61585468

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70951}}^1$

素因数の和:70993

約数の個数: 24

約数和(自身を含む): 127145984

約数和(自身を除く): 65560516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 70951, 141902, 283804, 496657, 993314, 1986628, 2199481, 4398962, 8797924, 15396367, 30792734, 61585468]

約数ペア:

[(1, 61585468), (2, 30792734), (4, 15396367), (7, 8797924), (14, 4398962), (28, 2199481), (31, 1986628), (62, 993314), (124, 496657), (217, 283804), (434, 141902), (868, 70951)]