74569340

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{7129}}^1$

素因数の和:7661

約数の個数: 24

約数和(自身を含む): 156917040

約数和(自身を除く): 82347700

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 5230, 7129, 10460, 14258, 28516, 35645, 71290, 142580, 3728467, 7456934, 14913868, 18642335, 37284670, 74569340]

約数ペア:

[(1, 74569340), (2, 37284670), (4, 18642335), (5, 14913868), (10, 7456934), (20, 3728467), (523, 142580), (1046, 71290), (2092, 35645), (2615, 28516), (5230, 14258), (7129, 10460)]