69880382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1499}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 123984000

約数和(自身を除く): 54103618

約数列:

[1, 2, 11, 13, 22, 26, 143, 163, 286, 326, 1499, 1793, 2119, 2998, 3586, 4238, 16489, 19487, 23309, 32978, 38974, 46618, 214357, 244337, 428714, 488674, 2687707, 3176381, 5375414, 6352762, 34940191, 69880382]

約数ペア:

[(1, 69880382), (2, 34940191), (11, 6352762), (13, 5375414), (22, 3176381), (26, 2687707), (143, 488674), (163, 428714), (286, 244337), (326, 214357), (1499, 46618), (1793, 38974), (2119, 32978), (2998, 23309), (3586, 19487), (4238, 16489)]