79883946

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{62507}}^1$

素因数の和:62586

約数の個数: 24

約数和(自身を含む): 175522464

約数和(自身を除く): 95638518

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 62507, 125014, 187521, 375042, 562563, 1125126, 4437997, 8875994, 13313991, 26627982, 39941973, 79883946]

約数ペア:

[(1, 79883946), (2, 39941973), (3, 26627982), (6, 13313991), (9, 8875994), (18, 4437997), (71, 1125126), (142, 562563), (213, 375042), (426, 187521), (639, 125014), (1278, 62507)]