72806042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{1861}}^1$

素因数の和:2525

約数の個数: 16

約数和(自身を含む): 112971264

約数和(自身を除く): 40165222

約数列:

[1, 2, 31, 62, 631, 1262, 1861, 3722, 19561, 39122, 57691, 115382, 1174291, 2348582, 36403021, 72806042]

約数ペア:

[(1, 72806042), (2, 36403021), (31, 2348582), (62, 1174291), (631, 115382), (1262, 57691), (1861, 39122), (3722, 19561)]