78868178

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{5569}}^1$

素因数の和:5741

約数の個数: 16

約数和(自身を含む): 121180920

約数和(自身を除く): 42312742

約数列:

[1, 2, 73, 97, 146, 194, 5569, 7081, 11138, 14162, 406537, 540193, 813074, 1080386, 39434089, 78868178]

約数ペア:

[(1, 78868178), (2, 39434089), (73, 1080386), (97, 813074), (146, 540193), (194, 406537), (5569, 14162), (7081, 11138)]