89686206

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{70177}}^1$

素因数の和:70256

約数の個数: 24

約数和(自身を含む): 197059824

約数和(自身を除く): 107373618

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 70177, 140354, 210531, 421062, 631593, 1263186, 4982567, 9965134, 14947701, 29895402, 44843103, 89686206]

約数ペア:

[(1, 89686206), (2, 44843103), (3, 29895402), (6, 14947701), (9, 9965134), (18, 4982567), (71, 1263186), (142, 631593), (213, 421062), (426, 210531), (639, 140354), (1278, 70177)]