78457132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{8429}}^1$

素因数の和:8625

約数の個数: 24

約数和(自身を含む): 148705200

約数和(自身を除く): 70248068

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 8429, 9308, 16858, 33716, 109577, 219154, 438308, 1508791, 3017582, 6035164, 19614283, 39228566, 78457132]

約数ペア:

[(1, 78457132), (2, 39228566), (4, 19614283), (13, 6035164), (26, 3017582), (52, 1508791), (179, 438308), (358, 219154), (716, 109577), (2327, 33716), (4654, 16858), (8429, 9308)]