70888506

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1543}}^1$

素因数の和:1611

約数の個数: 64

約数和(自身を含む): 166010880

約数和(自身を除く): 95122374

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 403, 494, 589, 741, 806, 1178, 1209, 1482, 1543, 1767, 2418, 3086, 3534, 4629, 7657, 9258, 15314, 20059, 22971, 29317, 40118, 45942, 47833, 58634, 60177, 87951, 95666, 120354, 143499, 175902, 286998, 381121, 621829, 762242, 908827, 1143363, 1243658, 1817654, 1865487, 2286726, 2726481, 3730974, 5452962, 11814751, 23629502, 35444253, 70888506]

約数ペア:

[(1, 70888506), (2, 35444253), (3, 23629502), (6, 11814751), (13, 5452962), (19, 3730974), (26, 2726481), (31, 2286726), (38, 1865487), (39, 1817654), (57, 1243658), (62, 1143363), (78, 908827), (93, 762242), (114, 621829), (186, 381121), (247, 286998), (403, 175902), (494, 143499), (589, 120354), (741, 95666), (806, 87951), (1178, 60177), (1209, 58634), (1482, 47833), (1543, 45942), (1767, 40118), (2418, 29317), (3086, 22971), (3534, 20059), (4629, 15314), (7657, 9258)]