65998196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2879}}^1$

素因数の和:3415

約数の個数: 24

約数和(自身を含む): 126282240

約数和(自身を除く): 60284044

約数列:

[1, 2, 4, 11, 22, 44, 521, 1042, 2084, 2879, 5731, 5758, 11462, 11516, 22924, 31669, 63338, 126676, 1499959, 2999918, 5999836, 16499549, 32999098, 65998196]

約数ペア:

[(1, 65998196), (2, 32999098), (4, 16499549), (11, 5999836), (22, 2999918), (44, 1499959), (521, 126676), (1042, 63338), (2084, 31669), (2879, 22924), (5731, 11516), (5758, 11462)]