99071080

素因数分解:

$2^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{14831}}^1$

素因数の和:15009

約数の個数: 32

約数和(自身を含む): 224259840

約数和(自身を除く): 125188760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 167, 334, 668, 835, 1336, 1670, 3340, 6680, 14831, 29662, 59324, 74155, 118648, 148310, 296620, 593240, 2476777, 4953554, 9907108, 12383885, 19814216, 24767770, 49535540, 99071080]

約数ペア:

[(1, 99071080), (2, 49535540), (4, 24767770), (5, 19814216), (8, 12383885), (10, 9907108), (20, 4953554), (40, 2476777), (167, 593240), (334, 296620), (668, 148310), (835, 118648), (1336, 74155), (1670, 59324), (3340, 29662), (6680, 14831)]