72229998

素因数分解:

$2^1\times 3^1\times {\mathrm{569}}^1\times {\mathrm{21157}}^1$

素因数の和:21731

約数の個数: 16

約数和(自身を含む): 144720720

約数和(自身を除く): 72490722

約数列:

[1, 2, 3, 6, 569, 1138, 1707, 3414, 21157, 42314, 63471, 126942, 12038333, 24076666, 36114999, 72229998]

約数ペア:

[(1, 72229998), (2, 36114999), (3, 24076666), (6, 12038333), (569, 126942), (1138, 63471), (1707, 42314), (3414, 21157)]