78765978

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{5801}}^1$

素因数の和:5910

約数の個数: 32

約数和(自身を含む): 164869632

約数和(自身を除く): 86103654

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 2263, 4526, 5801, 6789, 11602, 13578, 17403, 34806, 179831, 359662, 423473, 539493, 846946, 1078986, 1270419, 2540838, 13127663, 26255326, 39382989, 78765978]

約数ペア:

[(1, 78765978), (2, 39382989), (3, 26255326), (6, 13127663), (31, 2540838), (62, 1270419), (73, 1078986), (93, 846946), (146, 539493), (186, 423473), (219, 359662), (438, 179831), (2263, 34806), (4526, 17403), (5801, 13578), (6789, 11602)]