73140214

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{21859}}^1$

素因数の和:22107

約数の個数: 16

約数和(自身を含む): 125913600

約数和(自身を除く): 52773386

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 21859, 43718, 153013, 306026, 5224301, 10448602, 36570107, 73140214]

約数ペア:

[(1, 73140214), (2, 36570107), (7, 10448602), (14, 5224301), (239, 306026), (478, 153013), (1673, 43718), (3346, 21859)]