86777712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 306408960

約数和(自身を除く): 219631248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 48, 56, 57, 63, 69, 72, 76, 84, 92, 112, 114, 126, 133, 138, 144, 152, 161, 168, 171, 184, 197, 207, 228, 252, 266, 276, 304, 322, 336, 342, 368, 394, 399, 414, 437, 456, 483, 504, 532, 552, 591, 644, 684, 788, 798, 828, 874, 912, 966, 1008, 1064, 1104, 1182, 1197, 1288, 1311, 1368, 1379, 1449, 1576, 1596, 1656, 1748, 1773, 1932, 2128, 2364, 2394, 2576, 2622, 2736, 2758, 2898, 3059, 3152, 3192, 3312, 3496, 3546, 3743, 3864, 3933, 4137, 4531, 4728, 4788, 5244, 5516, 5796, 6118, 6384, 6992, 7092, 7486, 7728, 7866, 8274, 9062, 9177, 9456, 9576, 10488, 11032, 11229, 11592, 12236, 12411, 13593, 14184, 14972, 15732, 16548, 18124, 18354, 19152, 20976, 22064, 22458, 23184, 24472, 24822, 26201, 27186, 27531, 28368, 29944, 31464, 31717, 33096, 33687, 36248, 36708, 40779, 44916, 48944, 49644, 52402, 54372, 55062, 59888, 62928, 63434, 66192, 67374, 72496, 73416, 78603, 81558, 86089, 89832, 95151, 99288, 104804, 108744, 110124, 126868, 134748, 146832, 157206, 163116, 172178, 179664, 190302, 198576, 209608, 217488, 220248, 235809, 253736, 258267, 269496, 285453, 314412, 326232, 344356, 380604, 419216, 440496, 471618, 507472, 516534, 538992, 570906, 602623, 628824, 652464, 688712, 761208, 774801, 943236, 1033068, 1141812, 1205246, 1257648, 1377424, 1522416, 1549602, 1807869, 1886472, 2066136, 2283624, 2410492, 3099204, 3615738, 3772944, 4132272, 4567248, 4820984, 5423607, 6198408, 7231476, 9641968, 10847214, 12396816, 14462952, 21694428, 28925904, 43388856, 86777712]

約数ペア:

[(1, 86777712), (2, 43388856), (3, 28925904), (4, 21694428), (6, 14462952), (7, 12396816), (8, 10847214), (9, 9641968), (12, 7231476), (14, 6198408), (16, 5423607), (18, 4820984), (19, 4567248), (21, 4132272), (23, 3772944), (24, 3615738), (28, 3099204), (36, 2410492), (38, 2283624), (42, 2066136), (46, 1886472), (48, 1807869), (56, 1549602), (57, 1522416), (63, 1377424), (69, 1257648), (72, 1205246), (76, 1141812), (84, 1033068), (92, 943236), (112, 774801), (114, 761208), (126, 688712), (133, 652464), (138, 628824), (144, 602623), (152, 570906), (161, 538992), (168, 516534), (171, 507472), (184, 471618), (197, 440496), (207, 419216), (228, 380604), (252, 344356), (266, 326232), (276, 314412), (304, 285453), (322, 269496), (336, 258267), (342, 253736), (368, 235809), (394, 220248), (399, 217488), (414, 209608), (437, 198576), (456, 190302), (483, 179664), (504, 172178), (532, 163116), (552, 157206), (591, 146832), (644, 134748), (684, 126868), (788, 110124), (798, 108744), (828, 104804), (874, 99288), (912, 95151), (966, 89832), (1008, 86089), (1064, 81558), (1104, 78603), (1182, 73416), (1197, 72496), (1288, 67374), (1311, 66192), (1368, 63434), (1379, 62928), (1449, 59888), (1576, 55062), (1596, 54372), (1656, 52402), (1748, 49644), (1773, 48944), (1932, 44916), (2128, 40779), (2364, 36708), (2394, 36248), (2576, 33687), (2622, 33096), (2736, 31717), (2758, 31464), (2898, 29944), (3059, 28368), (3152, 27531), (3192, 27186), (3312, 26201), (3496, 24822), (3546, 24472), (3743, 23184), (3864, 22458), (3933, 22064), (4137, 20976), (4531, 19152), (4728, 18354), (4788, 18124), (5244, 16548), (5516, 15732), (5796, 14972), (6118, 14184), (6384, 13593), (6992, 12411), (7092, 12236), (7486, 11592), (7728, 11229), (7866, 11032), (8274, 10488), (9062, 9576), (9177, 9456)]