70920928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{170483}}^1$

素因数の和:170506

約数の個数: 24

約数和(自身を含む): 150366888

約数和(自身を除く): 79445960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 170483, 340966, 681932, 1363864, 2216279, 2727728, 4432558, 5455456, 8865116, 17730232, 35460464, 70920928]

約数ペア:

[(1, 70920928), (2, 35460464), (4, 17730232), (8, 8865116), (13, 5455456), (16, 4432558), (26, 2727728), (32, 2216279), (52, 1363864), (104, 681932), (208, 340966), (416, 170483)]