77340128

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{9629}}^1$

素因数の和:9890

約数の個数: 24

約数和(自身を含む): 152885880

約数和(自身を除く): 75545752

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 8032, 9629, 19258, 38516, 77032, 154064, 308128, 2416879, 4833758, 9667516, 19335032, 38670064, 77340128]

約数ペア:

[(1, 77340128), (2, 38670064), (4, 19335032), (8, 9667516), (16, 4833758), (32, 2416879), (251, 308128), (502, 154064), (1004, 77032), (2008, 38516), (4016, 19258), (8032, 9629)]