70420826

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{7703}}^1$

素因数の和:8365

約数の個数: 16

約数和(自身を含む): 120921984

約数和(自身を除く): 50501158

約数列:

[1, 2, 7, 14, 653, 1306, 4571, 7703, 9142, 15406, 53921, 107842, 5030059, 10060118, 35210413, 70420826]

約数ペア:

[(1, 70420826), (2, 35210413), (7, 10060118), (14, 5030059), (653, 107842), (1306, 53921), (4571, 15406), (7703, 9142)]