87660558

素因数分解:

$2^1\times 3^2\times {\mathrm{1373}}^1\times {\mathrm{3547}}^1$

素因数の和:4928

約数の個数: 24

約数和(自身を含む): 190123128

約数和(自身を除く): 102462570

約数列:

[1, 2, 3, 6, 9, 18, 1373, 2746, 3547, 4119, 7094, 8238, 10641, 12357, 21282, 24714, 31923, 63846, 4870031, 9740062, 14610093, 29220186, 43830279, 87660558]

約数ペア:

[(1, 87660558), (2, 43830279), (3, 29220186), (6, 14610093), (9, 9740062), (18, 4870031), (1373, 63846), (2746, 31923), (3547, 24714), (4119, 21282), (7094, 12357), (8238, 10641)]