72690996828

素因数分解:

$2^2\times 3^1\times {\mathrm{11257}}^1\times {\mathrm{538117}}^1$

素因数の和:549381

約数の個数: 24

約数和(自身を含む): 169627708432

約数和(自身を除く): 96936711604

約数列:

[1, 2, 3, 4, 6, 12, 11257, 22514, 33771, 45028, 67542, 135084, 538117, 1076234, 1614351, 2152468, 3228702, 6457404, 6057583069, 12115166138, 18172749207, 24230332276, 36345498414, 72690996828]

約数ペア:

[(1, 72690996828), (2, 36345498414), (3, 24230332276), (4, 18172749207), (6, 12115166138), (12, 6057583069), (11257, 6457404), (22514, 3228702), (33771, 2152468), (45028, 1614351), (67542, 1076234), (135084, 538117)]