61437372

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{12161}}^1$

素因数の和:12589

約数の個数: 24

約数和(自身を含む): 143706192

約数和(自身を除く): 82268820

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 12161, 24322, 36483, 48644, 72966, 145932, 5119781, 10239562, 15359343, 20479124, 30718686, 61437372]

約数ペア:

[(1, 61437372), (2, 30718686), (3, 20479124), (4, 15359343), (6, 10239562), (12, 5119781), (421, 145932), (842, 72966), (1263, 48644), (1684, 36483), (2526, 24322), (5052, 12161)]