86845618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{31307}}^1$

素因数の和:31401

約数の個数: 16

約数和(自身を含む): 139007520

約数和(自身を除く): 52161902

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 31307, 62614, 594833, 1189666, 2285411, 4570822, 43422809, 86845618]

約数ペア:

[(1, 86845618), (2, 43422809), (19, 4570822), (38, 2285411), (73, 1189666), (146, 594833), (1387, 62614), (2774, 31307)]