87919596

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{78781}}^1$

素因数の和:78822

約数の個数: 36

約数和(自身を含む): 229413184

約数和(自身を除く): 141493588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 78781, 157562, 236343, 315124, 472686, 709029, 945372, 1418058, 2442211, 2836116, 4884422, 7326633, 9768844, 14653266, 21979899, 29306532, 43959798, 87919596]

約数ペア:

[(1, 87919596), (2, 43959798), (3, 29306532), (4, 21979899), (6, 14653266), (9, 9768844), (12, 7326633), (18, 4884422), (31, 2836116), (36, 2442211), (62, 1418058), (93, 945372), (124, 709029), (186, 472686), (279, 315124), (372, 236343), (558, 157562), (1116, 78781)]