65123848

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{220013}}^1$

素因数の和:220056

約数の個数: 16

約数和(自身を含む): 125407980

約数和(自身を除く): 60284132

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 220013, 440026, 880052, 1760104, 8140481, 16280962, 32561924, 65123848]

約数ペア:

[(1, 65123848), (2, 32561924), (4, 16280962), (8, 8140481), (37, 1760104), (74, 880052), (148, 440026), (296, 220013)]