68367798

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 152395776

約数和(自身を除く): 84027978

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 211, 282, 383, 422, 423, 633, 766, 846, 1149, 1266, 1899, 2298, 3447, 3798, 6894, 9917, 18001, 19834, 29751, 36002, 54003, 59502, 80813, 89253, 108006, 161626, 162009, 178506, 242439, 324018, 484878, 727317, 1454634, 3798211, 7596422, 11394633, 22789266, 34183899, 68367798]

約数ペア:

[(1, 68367798), (2, 34183899), (3, 22789266), (6, 11394633), (9, 7596422), (18, 3798211), (47, 1454634), (94, 727317), (141, 484878), (211, 324018), (282, 242439), (383, 178506), (422, 162009), (423, 161626), (633, 108006), (766, 89253), (846, 80813), (1149, 59502), (1266, 54003), (1899, 36002), (2298, 29751), (3447, 19834), (3798, 18001), (6894, 9917)]