64975324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2659}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 117306000

約数和(自身を除く): 52330676

約数列:

[1, 2, 4, 41, 82, 149, 164, 298, 596, 2659, 5318, 6109, 10636, 12218, 24436, 109019, 218038, 396191, 436076, 792382, 1584764, 16243831, 32487662, 64975324]

約数ペア:

[(1, 64975324), (2, 32487662), (4, 16243831), (41, 1584764), (82, 792382), (149, 436076), (164, 396191), (298, 218038), (596, 109019), (2659, 24436), (5318, 12218), (6109, 10636)]