68946410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{23059}}^1$

素因数の和:23102

約数の個数: 32

約数和(自身を含む): 139466880

約数和(自身を除く): 70520470

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 23059, 46118, 115295, 230590, 299767, 530357, 599534, 1060714, 1498835, 2651785, 2997670, 5303570, 6894641, 13789282, 34473205, 68946410]

約数ペア:

[(1, 68946410), (2, 34473205), (5, 13789282), (10, 6894641), (13, 5303570), (23, 2997670), (26, 2651785), (46, 1498835), (65, 1060714), (115, 599534), (130, 530357), (230, 299767), (299, 230590), (598, 115295), (1495, 46118), (2990, 23059)]