77897924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2137}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 147085848

約数和(自身を除く): 69187924

約数列:

[1, 2, 4, 13, 26, 52, 701, 1402, 2137, 2804, 4274, 8548, 9113, 18226, 27781, 36452, 55562, 111124, 1498037, 2996074, 5992148, 19474481, 38948962, 77897924]

約数ペア:

[(1, 77897924), (2, 38948962), (4, 19474481), (13, 5992148), (26, 2996074), (52, 1498037), (701, 111124), (1402, 55562), (2137, 36452), (2804, 27781), (4274, 18226), (8548, 9113)]