74927408

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{31013}}^1$

素因数の和:31172

約数の個数: 20

約数和(自身を含む): 146137968

約数和(自身を除く): 71210560

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 31013, 62026, 124052, 248104, 496208, 4682963, 9365926, 18731852, 37463704, 74927408]

約数ペア:

[(1, 74927408), (2, 37463704), (4, 18731852), (8, 9365926), (16, 4682963), (151, 496208), (302, 248104), (604, 124052), (1208, 62026), (2416, 31013)]