72214179

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{2281}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 98472864

約数和(自身を除く): 26258685

約数列:

[1, 3, 61, 173, 183, 519, 2281, 6843, 10553, 31659, 139141, 394613, 417423, 1183839, 24071393, 72214179]

約数ペア:

[(1, 72214179), (3, 24071393), (61, 1183839), (173, 417423), (183, 394613), (519, 139141), (2281, 31659), (6843, 10553)]