67572404

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1039}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 120556800

約数和(自身を除く): 52984396

約数列:

[1, 2, 4, 71, 142, 229, 284, 458, 916, 1039, 2078, 4156, 16259, 32518, 65036, 73769, 147538, 237931, 295076, 475862, 951724, 16893101, 33786202, 67572404]

約数ペア:

[(1, 67572404), (2, 33786202), (4, 16893101), (71, 951724), (142, 475862), (229, 295076), (284, 237931), (458, 147538), (916, 73769), (1039, 65036), (2078, 32518), (4156, 16259)]