79104580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{96469}}^1$

素因数の和:96519

約数の個数: 24

約数和(自身を含む): 170173080

約数和(自身を除く): 91068500

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 96469, 192938, 385876, 482345, 964690, 1929380, 3955229, 7910458, 15820916, 19776145, 39552290, 79104580]

約数ペア:

[(1, 79104580), (2, 39552290), (4, 19776145), (5, 15820916), (10, 7910458), (20, 3955229), (41, 1929380), (82, 964690), (164, 482345), (205, 385876), (410, 192938), (820, 96469)]