72749981306

素因数分解:

$2^1\times {\mathrm{811}}^1\times {\mathrm{1429}}^1\times {\mathrm{31387}}^1$

素因数の和:33629

約数の個数: 16

約数和(自身を含む): 109339470240

約数和(自身を除く): 36589488934

約数列:

[1, 2, 811, 1429, 1622, 2858, 31387, 62774, 1158919, 2317838, 25454857, 44852023, 50909714, 89704046, 36374990653, 72749981306]

約数ペア:

[(1, 72749981306), (2, 36374990653), (811, 89704046), (1429, 50909714), (1622, 44852023), (2858, 25454857), (31387, 2317838), (62774, 1158919)]