74904496

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{9613}}^1$

素因数の和:10108

約数の個数: 20

約数和(自身を含む): 145440592

約数和(自身を除く): 70536096

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 9613, 19226, 38452, 76904, 153808, 4681531, 9363062, 18726124, 37452248, 74904496]

約数ペア:

[(1, 74904496), (2, 37452248), (4, 18726124), (8, 9363062), (16, 4681531), (487, 153808), (974, 76904), (1948, 38452), (3896, 19226), (7792, 9613)]