82666796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{23143}}^1$

素因数の和:23213

約数の個数: 24

約数和(自身を含む): 155527680

約数和(自身を除く): 72860884

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 23143, 46286, 92572, 439717, 879434, 1087721, 1758868, 2175442, 4350884, 20666699, 41333398, 82666796]

約数ペア:

[(1, 82666796), (2, 41333398), (4, 20666699), (19, 4350884), (38, 2175442), (47, 1758868), (76, 1087721), (94, 879434), (188, 439717), (893, 92572), (1786, 46286), (3572, 23143)]