71690958

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137339}}^1$

素因数の和:137376

約数の個数: 24

約数和(自身を含む): 160687800

約数和(自身を除く): 88996842

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 137339, 274678, 412017, 824034, 1236051, 2472102, 3982831, 7965662, 11948493, 23896986, 35845479, 71690958]

約数ペア:

[(1, 71690958), (2, 35845479), (3, 23896986), (6, 11948493), (9, 7965662), (18, 3982831), (29, 2472102), (58, 1236051), (87, 824034), (174, 412017), (261, 274678), (522, 137339)]