87739022

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{64609}}^1$

素因数の和:64715

約数の個数: 16

約数和(自身を含む): 151962720

約数和(自身を除く): 64223698

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 64609, 129218, 452263, 904526, 6267073, 12534146, 43869511, 87739022]

約数ペア:

[(1, 87739022), (2, 43869511), (7, 12534146), (14, 6267073), (97, 904526), (194, 452263), (679, 129218), (1358, 64609)]