79479730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{17623}}^1$

素因数の和:17682

約数の個数: 32

約数和(自身を含む): 159884928

約数和(自身を除く): 80405198

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 17623, 35246, 88115, 176230, 193853, 387706, 722543, 969265, 1445086, 1938530, 3612715, 7225430, 7947973, 15895946, 39739865, 79479730]

約数ペア:

[(1, 79479730), (2, 39739865), (5, 15895946), (10, 7947973), (11, 7225430), (22, 3612715), (41, 1938530), (55, 1445086), (82, 969265), (110, 722543), (205, 387706), (410, 193853), (451, 176230), (902, 88115), (2255, 35246), (4510, 17623)]