79651906

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{3347}}^1$

素因数の和:3585

約数の個数: 16

約数和(自身を含む): 121893984

約数和(自身を除く): 42242078

約数列:

[1, 2, 73, 146, 163, 326, 3347, 6694, 11899, 23798, 244331, 488662, 545561, 1091122, 39825953, 79651906]

約数ペア:

[(1, 79651906), (2, 39825953), (73, 1091122), (146, 545561), (163, 488662), (326, 244331), (3347, 23798), (6694, 11899)]