70092620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3797}}^1$

素因数の和:3890

約数の個数: 48

約数和(自身を含む): 160792128

約数和(自身を除く): 90699508

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 710, 923, 1420, 1846, 3692, 3797, 4615, 7594, 9230, 15188, 18460, 18985, 37970, 49361, 75940, 98722, 197444, 246805, 269587, 493610, 539174, 987220, 1078348, 1347935, 2695870, 3504631, 5391740, 7009262, 14018524, 17523155, 35046310, 70092620]

約数ペア:

[(1, 70092620), (2, 35046310), (4, 17523155), (5, 14018524), (10, 7009262), (13, 5391740), (20, 3504631), (26, 2695870), (52, 1347935), (65, 1078348), (71, 987220), (130, 539174), (142, 493610), (260, 269587), (284, 246805), (355, 197444), (710, 98722), (923, 75940), (1420, 49361), (1846, 37970), (3692, 18985), (3797, 18460), (4615, 15188), (7594, 9230)]