72425302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{22963}}^1$

素因数の和:23067

約数の個数: 16

約数和(自身を含む): 115738560

約数和(自身を除く): 43313258

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 22963, 45926, 436297, 872594, 1905929, 3811858, 36212651, 72425302]

約数ペア:

[(1, 72425302), (2, 36212651), (19, 3811858), (38, 1905929), (83, 872594), (166, 436297), (1577, 45926), (3154, 22963)]