68808280606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{554003}}^1$

素因数の和:554316

約数の個数: 32

約数和(自身を含む): 118109220768

約数和(自身を除く): 49300940162

約数列:

[1, 2, 13, 17, 26, 34, 221, 281, 442, 562, 3653, 4777, 7306, 9554, 62101, 124202, 554003, 1108006, 7202039, 9418051, 14404078, 18836102, 122434663, 155674843, 244869326, 311349686, 2023772959, 2646472331, 4047545918, 5292944662, 34404140303, 68808280606]

約数ペア:

[(1, 68808280606), (2, 34404140303), (13, 5292944662), (17, 4047545918), (26, 2646472331), (34, 2023772959), (221, 311349686), (281, 244869326), (442, 155674843), (562, 122434663), (3653, 18836102), (4777, 14404078), (7306, 9418051), (9554, 7202039), (62101, 1108006), (124202, 554003)]