72981228

素因数分解:

$2^2\times 3^1\times {\mathrm{617}}^1\times {\mathrm{9857}}^1$

素因数の和:10481

約数の個数: 24

約数和(自身を含む): 170582832

約数和(自身を除く): 97601604

約数列:

[1, 2, 3, 4, 6, 12, 617, 1234, 1851, 2468, 3702, 7404, 9857, 19714, 29571, 39428, 59142, 118284, 6081769, 12163538, 18245307, 24327076, 36490614, 72981228]

約数ペア:

[(1, 72981228), (2, 36490614), (3, 24327076), (4, 18245307), (6, 12163538), (12, 6081769), (617, 118284), (1234, 59142), (1851, 39428), (2468, 29571), (3702, 19714), (7404, 9857)]