87441766

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{2137}}^1$

素因数の和:2679

約数の個数: 16

約数和(自身を含む): 134694000

約数和(自身を除く): 47252234

約数列:

[1, 2, 41, 82, 499, 998, 2137, 4274, 20459, 40918, 87617, 175234, 1066363, 2132726, 43720883, 87441766]

約数ペア:

[(1, 87441766), (2, 43720883), (41, 2132726), (82, 1066363), (499, 175234), (998, 87617), (2137, 40918), (4274, 20459)]