79686760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{104851}}^1$

素因数の和:104881

約数の個数: 32

約数和(自身を含む): 188733600

約数和(自身を除く): 109046840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 104851, 209702, 419404, 524255, 838808, 1048510, 1992169, 2097020, 3984338, 4194040, 7968676, 9960845, 15937352, 19921690, 39843380, 79686760]

約数ペア:

[(1, 79686760), (2, 39843380), (4, 19921690), (5, 15937352), (8, 9960845), (10, 7968676), (19, 4194040), (20, 3984338), (38, 2097020), (40, 1992169), (76, 1048510), (95, 838808), (152, 524255), (190, 419404), (380, 209702), (760, 104851)]