78765792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 258048000

約数和(自身を除く): 179282208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 76, 84, 93, 96, 112, 114, 124, 133, 152, 168, 186, 199, 217, 224, 228, 248, 266, 304, 336, 372, 398, 399, 434, 456, 496, 532, 589, 597, 608, 651, 672, 744, 796, 798, 868, 912, 992, 1064, 1178, 1194, 1302, 1393, 1488, 1592, 1596, 1736, 1767, 1824, 2128, 2356, 2388, 2604, 2786, 2976, 3184, 3192, 3472, 3534, 3781, 4123, 4179, 4256, 4712, 4776, 5208, 5572, 6169, 6368, 6384, 6944, 7068, 7562, 8246, 8358, 9424, 9552, 10416, 11144, 11343, 12338, 12369, 12768, 14136, 15124, 16492, 16716, 18507, 18848, 19104, 20832, 22288, 22686, 24676, 24738, 26467, 28272, 30248, 32984, 33432, 37014, 43183, 44576, 45372, 49352, 49476, 52934, 56544, 60496, 65968, 66864, 74028, 79401, 86366, 90744, 98704, 98952, 105868, 117211, 120992, 129549, 131936, 133728, 148056, 158802, 172732, 181488, 197408, 197904, 211736, 234422, 259098, 296112, 317604, 345464, 351633, 362976, 395808, 423472, 468844, 518196, 592224, 635208, 690928, 703266, 820477, 846944, 937688, 1036392, 1270416, 1381856, 1406532, 1640954, 1875376, 2072784, 2461431, 2540832, 2813064, 3281908, 3750752, 4145568, 4922862, 5626128, 6563816, 9845724, 11252256, 13127632, 19691448, 26255264, 39382896, 78765792]

約数ペア:

[(1, 78765792), (2, 39382896), (3, 26255264), (4, 19691448), (6, 13127632), (7, 11252256), (8, 9845724), (12, 6563816), (14, 5626128), (16, 4922862), (19, 4145568), (21, 3750752), (24, 3281908), (28, 2813064), (31, 2540832), (32, 2461431), (38, 2072784), (42, 1875376), (48, 1640954), (56, 1406532), (57, 1381856), (62, 1270416), (76, 1036392), (84, 937688), (93, 846944), (96, 820477), (112, 703266), (114, 690928), (124, 635208), (133, 592224), (152, 518196), (168, 468844), (186, 423472), (199, 395808), (217, 362976), (224, 351633), (228, 345464), (248, 317604), (266, 296112), (304, 259098), (336, 234422), (372, 211736), (398, 197904), (399, 197408), (434, 181488), (456, 172732), (496, 158802), (532, 148056), (589, 133728), (597, 131936), (608, 129549), (651, 120992), (672, 117211), (744, 105868), (796, 98952), (798, 98704), (868, 90744), (912, 86366), (992, 79401), (1064, 74028), (1178, 66864), (1194, 65968), (1302, 60496), (1393, 56544), (1488, 52934), (1592, 49476), (1596, 49352), (1736, 45372), (1767, 44576), (1824, 43183), (2128, 37014), (2356, 33432), (2388, 32984), (2604, 30248), (2786, 28272), (2976, 26467), (3184, 24738), (3192, 24676), (3472, 22686), (3534, 22288), (3781, 20832), (4123, 19104), (4179, 18848), (4256, 18507), (4712, 16716), (4776, 16492), (5208, 15124), (5572, 14136), (6169, 12768), (6368, 12369), (6384, 12338), (6944, 11343), (7068, 11144), (7562, 10416), (8246, 9552), (8358, 9424)]