79216510

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10169}}^1$

素因数の和:10236

約数の個数: 32

約数和(自身を含む): 153770400

約数和(自身を除く): 74553890

約数列:

[1, 2, 5, 10, 19, 38, 41, 82, 95, 190, 205, 410, 779, 1558, 3895, 7790, 10169, 20338, 50845, 101690, 193211, 386422, 416929, 833858, 966055, 1932110, 2084645, 4169290, 7921651, 15843302, 39608255, 79216510]

約数ペア:

[(1, 79216510), (2, 39608255), (5, 15843302), (10, 7921651), (19, 4169290), (38, 2084645), (41, 1932110), (82, 966055), (95, 833858), (190, 416929), (205, 386422), (410, 193211), (779, 101690), (1558, 50845), (3895, 20338), (7790, 10169)]