91980146

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{9403}}^1$

素因数の和:9545

約数の個数: 16

約数和(自身を含む): 141962784

約数和(自身を除く): 49982638

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9403, 9782, 18806, 630001, 686419, 1260002, 1372838, 45990073, 91980146]

約数ペア:

[(1, 91980146), (2, 45990073), (67, 1372838), (73, 1260002), (134, 686419), (146, 630001), (4891, 18806), (9403, 9782)]