87109252

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{2351}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 156078720

約数和(自身を除く): 68969468

約数列:

[1, 2, 4, 59, 118, 157, 236, 314, 628, 2351, 4702, 9263, 9404, 18526, 37052, 138709, 277418, 369107, 554836, 738214, 1476428, 21777313, 43554626, 87109252]

約数ペア:

[(1, 87109252), (2, 43554626), (4, 21777313), (59, 1476428), (118, 738214), (157, 554836), (236, 369107), (314, 277418), (628, 138709), (2351, 37052), (4702, 18526), (9263, 9404)]