87157082

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{2267}}^1$

素因数の和:2725

約数の個数: 16

約数和(自身を含む): 133902720

約数和(自身を除く): 46745638

約数列:

[1, 2, 47, 94, 409, 818, 2267, 4534, 19223, 38446, 106549, 213098, 927203, 1854406, 43578541, 87157082]

約数ペア:

[(1, 87157082), (2, 43578541), (47, 1854406), (94, 927203), (409, 213098), (818, 106549), (2267, 38446), (4534, 19223)]