70677768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 214179840

約数和(自身を除く): 143502072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 41, 42, 56, 62, 82, 84, 93, 123, 124, 164, 168, 186, 217, 246, 248, 287, 328, 331, 372, 434, 492, 574, 651, 662, 744, 861, 868, 984, 993, 1148, 1271, 1302, 1324, 1722, 1736, 1986, 2296, 2317, 2542, 2604, 2648, 3444, 3813, 3972, 4634, 5084, 5208, 6888, 6951, 7626, 7944, 8897, 9268, 10168, 10261, 13571, 13902, 15252, 17794, 18536, 20522, 26691, 27142, 27804, 30504, 30783, 35588, 40713, 41044, 53382, 54284, 55608, 61566, 71176, 71827, 81426, 82088, 94997, 106764, 108568, 123132, 143654, 162852, 189994, 213528, 215481, 246264, 284991, 287308, 325704, 379988, 420701, 430962, 569982, 574616, 759976, 841402, 861924, 1139964, 1262103, 1682804, 1723848, 2279928, 2524206, 2944907, 3365608, 5048412, 5889814, 8834721, 10096824, 11779628, 17669442, 23559256, 35338884, 70677768]

約数ペア:

[(1, 70677768), (2, 35338884), (3, 23559256), (4, 17669442), (6, 11779628), (7, 10096824), (8, 8834721), (12, 5889814), (14, 5048412), (21, 3365608), (24, 2944907), (28, 2524206), (31, 2279928), (41, 1723848), (42, 1682804), (56, 1262103), (62, 1139964), (82, 861924), (84, 841402), (93, 759976), (123, 574616), (124, 569982), (164, 430962), (168, 420701), (186, 379988), (217, 325704), (246, 287308), (248, 284991), (287, 246264), (328, 215481), (331, 213528), (372, 189994), (434, 162852), (492, 143654), (574, 123132), (651, 108568), (662, 106764), (744, 94997), (861, 82088), (868, 81426), (984, 71827), (993, 71176), (1148, 61566), (1271, 55608), (1302, 54284), (1324, 53382), (1722, 41044), (1736, 40713), (1986, 35588), (2296, 30783), (2317, 30504), (2542, 27804), (2604, 27142), (2648, 26691), (3444, 20522), (3813, 18536), (3972, 17794), (4634, 15252), (5084, 13902), (5208, 13571), (6888, 10261), (6951, 10168), (7626, 9268), (7944, 8897)]