69888598

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12163}}^1$

素因数の和:12208

約数の個数: 24

約数和(自身を含む): 120204648

約数和(自身を除く): 50316050

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 12163, 24326, 158119, 206771, 316238, 413542, 2055547, 2688023, 4111094, 5376046, 34944299, 69888598]

約数ペア:

[(1, 69888598), (2, 34944299), (13, 5376046), (17, 4111094), (26, 2688023), (34, 2055547), (169, 413542), (221, 316238), (338, 206771), (442, 158119), (2873, 24326), (5746, 12163)]