61766120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9137}}^1$

素因数の和:9174

約数の個数: 48

約数和(自身を含む): 150502860

約数和(自身を除く): 88736740

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 3380, 6760, 9137, 18274, 36548, 45685, 73096, 91370, 118781, 182740, 237562, 365480, 475124, 593905, 950248, 1187810, 1544153, 2375620, 3088306, 4751240, 6176612, 7720765, 12353224, 15441530, 30883060, 61766120]

約数ペア:

[(1, 61766120), (2, 30883060), (4, 15441530), (5, 12353224), (8, 7720765), (10, 6176612), (13, 4751240), (20, 3088306), (26, 2375620), (40, 1544153), (52, 1187810), (65, 950248), (104, 593905), (130, 475124), (169, 365480), (260, 237562), (338, 182740), (520, 118781), (676, 91370), (845, 73096), (1352, 45685), (1690, 36548), (3380, 18274), (6760, 9137)]