74133680

素因数分解:

$2^4\times 5^1\times {\mathrm{926671}}^1$

素因数の和:926684

約数の個数: 20

約数和(自身を含む): 172360992

約数和(自身を除く): 98227312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 926671, 1853342, 3706684, 4633355, 7413368, 9266710, 14826736, 18533420, 37066840, 74133680]

約数ペア:

[(1, 74133680), (2, 37066840), (4, 18533420), (5, 14826736), (8, 9266710), (10, 7413368), (16, 4633355), (20, 3706684), (40, 1853342), (80, 926671)]