87026626

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{1987}}^1$

素因数の和:2409

約数の個数: 16

約数和(自身を含む): 133116480

約数和(自身を除く): 46089854

約数列:

[1, 2, 61, 122, 359, 718, 1987, 3974, 21899, 43798, 121207, 242414, 713333, 1426666, 43513313, 87026626]

約数ペア:

[(1, 87026626), (2, 43513313), (61, 1426666), (122, 713333), (359, 242414), (718, 121207), (1987, 43798), (3974, 21899)]