64145422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67807}}^1$

素因数の和:67863

約数の個数: 16

約数和(自身を含む): 107407872

約数和(自身を除く): 43262450

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 67807, 135614, 745877, 1491754, 2915701, 5831402, 32072711, 64145422]

約数ペア:

[(1, 64145422), (2, 32072711), (11, 5831402), (22, 2915701), (43, 1491754), (86, 745877), (473, 135614), (946, 67807)]