74678828

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{91969}}^1$

素因数の和:92009

約数の個数: 24

約数和(自身を含む): 154509600

約数和(自身を除く): 79830772

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 91969, 183938, 367876, 643783, 1287566, 2575132, 2667101, 5334202, 10668404, 18669707, 37339414, 74678828]

約数ペア:

[(1, 74678828), (2, 37339414), (4, 18669707), (7, 10668404), (14, 5334202), (28, 2667101), (29, 2575132), (58, 1287566), (116, 643783), (203, 367876), (406, 183938), (812, 91969)]