72945924

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{44371}}^1$

素因数の和:44515

約数の個数: 24

約数和(自身を含む): 171453408

約数和(自身を除く): 98507484

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 44371, 88742, 133113, 177484, 266226, 532452, 6078827, 12157654, 18236481, 24315308, 36472962, 72945924]

約数ペア:

[(1, 72945924), (2, 36472962), (3, 24315308), (4, 18236481), (6, 12157654), (12, 6078827), (137, 532452), (274, 266226), (411, 177484), (548, 133113), (822, 88742), (1644, 44371)]