74649616

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{13217}}^1$

素因数の和:13578

約数の個数: 20

約数和(自身を含む): 145054332

約数和(自身を除く): 70404716

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 13217, 26434, 52868, 105736, 211472, 4665601, 9331202, 18662404, 37324808, 74649616]

約数ペア:

[(1, 74649616), (2, 37324808), (4, 18662404), (8, 9331202), (16, 4665601), (353, 211472), (706, 105736), (1412, 52868), (2824, 26434), (5648, 13217)]