66739792

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3329}}^1$

素因数の和:3523

約数の個数: 40

約数和(自身を含む): 148651200

約数和(自身を除く): 81911408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 2506, 2864, 3329, 5012, 6658, 10024, 13316, 20048, 23303, 26632, 46606, 53264, 93212, 186424, 372848, 595891, 1191782, 2383564, 4171237, 4767128, 8342474, 9534256, 16684948, 33369896, 66739792]

約数ペア:

[(1, 66739792), (2, 33369896), (4, 16684948), (7, 9534256), (8, 8342474), (14, 4767128), (16, 4171237), (28, 2383564), (56, 1191782), (112, 595891), (179, 372848), (358, 186424), (716, 93212), (1253, 53264), (1432, 46606), (2506, 26632), (2864, 23303), (3329, 20048), (5012, 13316), (6658, 10024)]