72914044

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{17477}}^1$

素因数の和:17637

約数の個数: 24

約数和(自身を含む): 146815200

約数和(自身を除く): 73901156

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1043, 2086, 4172, 17477, 34954, 69908, 122339, 244678, 489356, 2604073, 5208146, 10416292, 18228511, 36457022, 72914044]

約数ペア:

[(1, 72914044), (2, 36457022), (4, 18228511), (7, 10416292), (14, 5208146), (28, 2604073), (149, 489356), (298, 244678), (596, 122339), (1043, 69908), (2086, 34954), (4172, 17477)]