87676396

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{4637}}^1$

素因数の和:4833

約数の個数: 24

約数和(自身を含む): 159732720

約数和(自身を除く): 72056324

約数列:

[1, 2, 4, 29, 58, 116, 163, 326, 652, 4637, 4727, 9274, 9454, 18548, 18908, 134473, 268946, 537892, 755831, 1511662, 3023324, 21919099, 43838198, 87676396]

約数ペア:

[(1, 87676396), (2, 43838198), (4, 21919099), (29, 3023324), (58, 1511662), (116, 755831), (163, 537892), (326, 268946), (652, 134473), (4637, 18908), (4727, 18548), (9274, 9454)]