68639454

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97777}}^1$

素因数の和:97801

約数の個数: 32

約数和(自身を含む): 164267040

約数和(自身を除く): 95627586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 97777, 195554, 293331, 586662, 879993, 1271101, 1759986, 2542202, 2639979, 3813303, 5279958, 7626606, 11439909, 22879818, 34319727, 68639454]

約数ペア:

[(1, 68639454), (2, 34319727), (3, 22879818), (6, 11439909), (9, 7626606), (13, 5279958), (18, 3813303), (26, 2639979), (27, 2542202), (39, 1759986), (54, 1271101), (78, 879993), (117, 586662), (234, 293331), (351, 195554), (702, 97777)]