88897060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{634979}}^1$

素因数の和:634995

約数の個数: 24

約数和(自身を含む): 213353280

約数和(自身を除く): 124456220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 634979, 1269958, 2539916, 3174895, 4444853, 6349790, 8889706, 12699580, 17779412, 22224265, 44448530, 88897060]

約数ペア:

[(1, 88897060), (2, 44448530), (4, 22224265), (5, 17779412), (7, 12699580), (10, 8889706), (14, 6349790), (20, 4444853), (28, 3174895), (35, 2539916), (70, 1269958), (140, 634979)]