87459362

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{3923}}^1$

素因数の和:4153

約数の個数: 16

約数和(自身を含む): 133918272

約数和(自身を除く): 46458910

約数列:

[1, 2, 71, 142, 157, 314, 3923, 7846, 11147, 22294, 278533, 557066, 615911, 1231822, 43729681, 87459362]

約数ペア:

[(1, 87459362), (2, 43729681), (71, 1231822), (142, 615911), (157, 557066), (314, 278533), (3923, 22294), (7846, 11147)]