78724328

素因数分解:

$2^3\times {\mathrm{29}}^2\times {\mathrm{11701}}^1$

素因数の和:11765

約数の個数: 24

約数和(自身を含む): 152886630

約数和(自身を除く): 74162302

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 841, 1682, 3364, 6728, 11701, 23402, 46804, 93608, 339329, 678658, 1357316, 2714632, 9840541, 19681082, 39362164, 78724328]

約数ペア:

[(1, 78724328), (2, 39362164), (4, 19681082), (8, 9840541), (29, 2714632), (58, 1357316), (116, 678658), (232, 339329), (841, 93608), (1682, 46804), (3364, 23402), (6728, 11701)]