62478910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1663}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 128733696

約数和(自身を除く): 66254786

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 289, 442, 578, 1105, 1445, 1663, 2210, 2890, 3326, 3757, 7514, 8315, 16630, 18785, 21619, 28271, 37570, 43238, 56542, 108095, 141355, 216190, 282710, 367523, 480607, 735046, 961214, 1837615, 2403035, 3675230, 4806070, 6247891, 12495782, 31239455, 62478910]

約数ペア:

[(1, 62478910), (2, 31239455), (5, 12495782), (10, 6247891), (13, 4806070), (17, 3675230), (26, 2403035), (34, 1837615), (65, 961214), (85, 735046), (130, 480607), (170, 367523), (221, 282710), (289, 216190), (442, 141355), (578, 108095), (1105, 56542), (1445, 43238), (1663, 37570), (2210, 28271), (2890, 21619), (3326, 18785), (3757, 16630), (7514, 8315)]