90515852

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{11423}}^1$

素因数の和:11717

約数の個数: 24

約数和(自身を含む): 181687296

約数和(自身を除く): 91171444

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 7924, 11423, 22846, 45692, 79961, 159922, 319844, 3232709, 6465418, 12930836, 22628963, 45257926, 90515852]

約数ペア:

[(1, 90515852), (2, 45257926), (4, 22628963), (7, 12930836), (14, 6465418), (28, 3232709), (283, 319844), (566, 159922), (1132, 79961), (1981, 45692), (3962, 22846), (7924, 11423)]