69439132

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79999}}^1$

素因数の和:80041

約数の個数: 24

約数和(自身を含む): 143360000

約数和(自身を除く): 73920868

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 79999, 159998, 319996, 559993, 1119986, 2239972, 2479969, 4959938, 9919876, 17359783, 34719566, 69439132]

約数ペア:

[(1, 69439132), (2, 34719566), (4, 17359783), (7, 9919876), (14, 4959938), (28, 2479969), (31, 2239972), (62, 1119986), (124, 559993), (217, 319996), (434, 159998), (868, 79999)]