70478192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 152668800

約数和(自身を除く): 82190608

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 47, 68, 74, 94, 136, 148, 149, 188, 272, 296, 298, 376, 592, 596, 629, 752, 799, 1192, 1258, 1598, 1739, 2384, 2516, 2533, 3196, 3478, 5032, 5066, 5513, 6392, 6956, 7003, 10064, 10132, 11026, 12784, 13912, 14006, 20264, 22052, 27824, 28012, 29563, 40528, 44104, 56024, 59126, 88208, 93721, 112048, 118252, 119051, 187442, 236504, 238102, 259111, 374884, 473008, 476204, 518222, 749768, 952408, 1036444, 1499536, 1904816, 2072888, 4145776, 4404887, 8809774, 17619548, 35239096, 70478192]

約数ペア:

[(1, 70478192), (2, 35239096), (4, 17619548), (8, 8809774), (16, 4404887), (17, 4145776), (34, 2072888), (37, 1904816), (47, 1499536), (68, 1036444), (74, 952408), (94, 749768), (136, 518222), (148, 476204), (149, 473008), (188, 374884), (272, 259111), (296, 238102), (298, 236504), (376, 187442), (592, 119051), (596, 118252), (629, 112048), (752, 93721), (799, 88208), (1192, 59126), (1258, 56024), (1598, 44104), (1739, 40528), (2384, 29563), (2516, 28012), (2533, 27824), (3196, 22052), (3478, 20264), (5032, 14006), (5066, 13912), (5513, 12784), (6392, 11026), (6956, 10132), (7003, 10064)]