70022428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{80671}}^1$

素因数の和:80713

約数の個数: 24

約数和(自身を含む): 144564224

約数和(自身を除く): 74541796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 80671, 161342, 322684, 564697, 1129394, 2258788, 2500801, 5001602, 10003204, 17505607, 35011214, 70022428]

約数ペア:

[(1, 70022428), (2, 35011214), (4, 17505607), (7, 10003204), (14, 5001602), (28, 2500801), (31, 2258788), (62, 1129394), (124, 564697), (217, 322684), (434, 161342), (868, 80671)]