51334330

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{70321}}^1$

素因数の和:70401

約数の個数: 16

約数和(自身を含む): 93668904

約数和(自身を除く): 42334574

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 70321, 140642, 351605, 703210, 5133433, 10266866, 25667165, 51334330]

約数ペア:

[(1, 51334330), (2, 25667165), (5, 10266866), (10, 5133433), (73, 703210), (146, 351605), (365, 140642), (730, 70321)]