70420238

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{30859}}^1$

素因数の和:31031

約数の個数: 16

約数和(自身を含む): 121464960

約数和(自身を除く): 51044722

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 30859, 61718, 216013, 432026, 5030017, 10060034, 35210119, 70420238]

約数ペア:

[(1, 70420238), (2, 35210119), (7, 10060034), (14, 5030017), (163, 432026), (326, 216013), (1141, 61718), (2282, 30859)]