73137826

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 117825840

約数和(自身を除く): 44688014

約数列:

[1, 2, 29, 37, 58, 74, 173, 197, 346, 394, 1073, 2146, 5017, 5713, 6401, 7289, 10034, 11426, 12802, 14578, 34081, 68162, 185629, 211381, 371258, 422762, 988349, 1260997, 1976698, 2521994, 36568913, 73137826]

約数ペア:

[(1, 73137826), (2, 36568913), (29, 2521994), (37, 1976698), (58, 1260997), (74, 988349), (173, 422762), (197, 371258), (346, 211381), (394, 185629), (1073, 68162), (2146, 34081), (5017, 14578), (5713, 12802), (6401, 11426), (7289, 10034)]