87957602

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{7129}}^1$

素因数の和:7361

約数の個数: 16

約数和(自身を含む): 136896000

約数和(自身を除く): 48938398

約数列:

[1, 2, 31, 62, 199, 398, 6169, 7129, 12338, 14258, 220999, 441998, 1418671, 2837342, 43978801, 87957602]

約数ペア:

[(1, 87957602), (2, 43978801), (31, 2837342), (62, 1418671), (199, 441998), (398, 220999), (6169, 14258), (7129, 12338)]