72580186

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{50333}}^1$

素因数の和:50445

約数の個数: 16

約数和(自身を含む): 125633664

約数和(自身を除く): 53053478

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 50333, 100666, 352331, 704662, 5184299, 10368598, 36290093, 72580186]

約数ペア:

[(1, 72580186), (2, 36290093), (7, 10368598), (14, 5184299), (103, 704662), (206, 352331), (721, 100666), (1442, 50333)]