87984578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{30529}}^1$

素因数の和:30673

約数の個数: 16

約数和(自身を含む): 145078560

約数和(自身を除く): 57093982

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 30529, 61058, 335819, 671638, 3999299, 7998598, 43992289, 87984578]

約数ペア:

[(1, 87984578), (2, 43992289), (11, 7998598), (22, 3999299), (131, 671638), (262, 335819), (1441, 61058), (2882, 30529)]