85161914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{9377}}^1$

素因数の和:9637

約数の個数: 16

約数和(自身を含む): 135043200

約数和(自身を除く): 49881286

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 9377, 18754, 178163, 356326, 2241103, 4482206, 42580957, 85161914]

約数ペア:

[(1, 85161914), (2, 42580957), (19, 4482206), (38, 2241103), (239, 356326), (478, 178163), (4541, 18754), (9082, 9377)]