78995616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 261273600

約数和(自身を除く): 182277984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 23, 24, 28, 32, 38, 42, 46, 48, 56, 57, 69, 76, 84, 92, 96, 112, 114, 133, 138, 152, 161, 168, 184, 224, 228, 266, 269, 276, 304, 322, 336, 368, 399, 437, 456, 483, 532, 538, 552, 608, 644, 672, 736, 798, 807, 874, 912, 966, 1064, 1076, 1104, 1288, 1311, 1596, 1614, 1748, 1824, 1883, 1932, 2128, 2152, 2208, 2576, 2622, 3059, 3192, 3228, 3496, 3766, 3864, 4256, 4304, 5111, 5152, 5244, 5649, 6118, 6187, 6384, 6456, 6992, 7532, 7728, 8608, 9177, 10222, 10488, 11298, 12236, 12374, 12768, 12912, 13984, 15064, 15333, 15456, 18354, 18561, 20444, 20976, 22596, 24472, 24748, 25824, 30128, 30666, 35777, 36708, 37122, 40888, 41952, 43309, 45192, 48944, 49496, 60256, 61332, 71554, 73416, 74244, 81776, 86618, 90384, 97888, 98992, 107331, 117553, 122664, 129927, 143108, 146832, 148488, 163552, 173236, 180768, 197984, 214662, 235106, 245328, 259854, 286216, 293664, 296976, 346472, 352659, 429324, 470212, 490656, 519708, 572432, 593952, 692944, 705318, 822871, 858648, 940424, 1039416, 1144864, 1385888, 1410636, 1645742, 1717296, 1880848, 2078832, 2468613, 2821272, 3291484, 3434592, 3761696, 4157664, 4937226, 5642544, 6582968, 9874452, 11285088, 13165936, 19748904, 26331872, 39497808, 78995616]

約数ペア:

[(1, 78995616), (2, 39497808), (3, 26331872), (4, 19748904), (6, 13165936), (7, 11285088), (8, 9874452), (12, 6582968), (14, 5642544), (16, 4937226), (19, 4157664), (21, 3761696), (23, 3434592), (24, 3291484), (28, 2821272), (32, 2468613), (38, 2078832), (42, 1880848), (46, 1717296), (48, 1645742), (56, 1410636), (57, 1385888), (69, 1144864), (76, 1039416), (84, 940424), (92, 858648), (96, 822871), (112, 705318), (114, 692944), (133, 593952), (138, 572432), (152, 519708), (161, 490656), (168, 470212), (184, 429324), (224, 352659), (228, 346472), (266, 296976), (269, 293664), (276, 286216), (304, 259854), (322, 245328), (336, 235106), (368, 214662), (399, 197984), (437, 180768), (456, 173236), (483, 163552), (532, 148488), (538, 146832), (552, 143108), (608, 129927), (644, 122664), (672, 117553), (736, 107331), (798, 98992), (807, 97888), (874, 90384), (912, 86618), (966, 81776), (1064, 74244), (1076, 73416), (1104, 71554), (1288, 61332), (1311, 60256), (1596, 49496), (1614, 48944), (1748, 45192), (1824, 43309), (1883, 41952), (1932, 40888), (2128, 37122), (2152, 36708), (2208, 35777), (2576, 30666), (2622, 30128), (3059, 25824), (3192, 24748), (3228, 24472), (3496, 22596), (3766, 20976), (3864, 20444), (4256, 18561), (4304, 18354), (5111, 15456), (5152, 15333), (5244, 15064), (5649, 13984), (6118, 12912), (6187, 12768), (6384, 12374), (6456, 12236), (6992, 11298), (7532, 10488), (7728, 10222), (8608, 9177)]