87605132

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{2749}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 158928000

約数和(自身を除く): 71322868

約数列:

[1, 2, 4, 31, 62, 124, 257, 514, 1028, 2749, 5498, 7967, 10996, 15934, 31868, 85219, 170438, 340876, 706493, 1412986, 2825972, 21901283, 43802566, 87605132]

約数ペア:

[(1, 87605132), (2, 43802566), (4, 21901283), (31, 2825972), (62, 1412986), (124, 706493), (257, 340876), (514, 170438), (1028, 85219), (2749, 31868), (5498, 15934), (7967, 10996)]