87820252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{35933}}^1$

素因数の和:35997

約数の個数: 24

約数和(自身を含む): 169033536

約数和(自身を除く): 81213284

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 35933, 71866, 143732, 467129, 934258, 1688851, 1868516, 3377702, 6755404, 21955063, 43910126, 87820252]

約数ペア:

[(1, 87820252), (2, 43910126), (4, 21955063), (13, 6755404), (26, 3377702), (47, 1868516), (52, 1688851), (94, 934258), (188, 467129), (611, 143732), (1222, 71866), (2444, 35933)]