72396289

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{2377}}^1$

素因数の和:2632

約数の個数: 16

約数和(自身を含む): 87510400

約数和(自身を除く): 15114111

約数列:

[1, 7, 19, 133, 229, 1603, 2377, 4351, 16639, 30457, 45163, 316141, 544333, 3810331, 10342327, 72396289]

約数ペア:

[(1, 72396289), (7, 10342327), (19, 3810331), (133, 544333), (229, 316141), (1603, 45163), (2377, 30457), (4351, 16639)]