66643506

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{5849}}^1$

素因数の和:6071

約数の個数: 32

約数和(自身を含む): 148824000

約数和(自身を除く): 82180494

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 5849, 11394, 11698, 17547, 35094, 52641, 105282, 157923, 315846, 1234139, 2468278, 3702417, 7404834, 11107251, 22214502, 33321753, 66643506]

約数ペア:

[(1, 66643506), (2, 33321753), (3, 22214502), (6, 11107251), (9, 7404834), (18, 3702417), (27, 2468278), (54, 1234139), (211, 315846), (422, 157923), (633, 105282), (1266, 52641), (1899, 35094), (3798, 17547), (5697, 11698), (5849, 11394)]