79665380

素因数分解:

$2^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{5153}}^1$

素因数の和:5935

約数の個数: 24

約数和(自身を含む): 167546232

約数和(自身を除く): 87880852

約数列:

[1, 2, 4, 5, 10, 20, 773, 1546, 3092, 3865, 5153, 7730, 10306, 15460, 20612, 25765, 51530, 103060, 3983269, 7966538, 15933076, 19916345, 39832690, 79665380]

約数ペア:

[(1, 79665380), (2, 39832690), (4, 19916345), (5, 15933076), (10, 7966538), (20, 3983269), (773, 103060), (1546, 51530), (3092, 25765), (3865, 20612), (5153, 15460), (7730, 10306)]