70146154

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 120165120

約数和(自身を除く): 50018966

約数列:

[1, 2, 13, 26, 37, 71, 74, 79, 142, 158, 169, 338, 481, 923, 962, 1027, 1846, 2054, 2627, 2923, 5254, 5609, 5846, 6253, 11218, 11999, 12506, 13351, 23998, 26702, 34151, 37999, 68302, 72917, 75998, 145834, 207533, 415066, 443963, 493987, 887926, 947921, 987974, 1895842, 2697929, 5395858, 35073077, 70146154]

約数ペア:

[(1, 70146154), (2, 35073077), (13, 5395858), (26, 2697929), (37, 1895842), (71, 987974), (74, 947921), (79, 887926), (142, 493987), (158, 443963), (169, 415066), (338, 207533), (481, 145834), (923, 75998), (962, 72917), (1027, 68302), (1846, 37999), (2054, 34151), (2627, 26702), (2923, 23998), (5254, 13351), (5609, 12506), (5846, 11999), (6253, 11218)]