70271864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6199}}^1$

素因数の和:6327

約数の個数: 32

約数和(自身を含む): 143220000

約数和(自身を除く): 72948136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 1417, 2834, 5668, 6199, 11336, 12398, 24796, 49592, 80587, 161174, 322348, 644696, 675691, 1351382, 2702764, 5405528, 8783983, 17567966, 35135932, 70271864]

約数ペア:

[(1, 70271864), (2, 35135932), (4, 17567966), (8, 8783983), (13, 5405528), (26, 2702764), (52, 1351382), (104, 675691), (109, 644696), (218, 322348), (436, 161174), (872, 80587), (1417, 49592), (2834, 24796), (5668, 12398), (6199, 11336)]