73257122

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 46493278

約数列:

[1, 2, 19, 38, 43, 86, 107, 214, 419, 817, 838, 1634, 2033, 4066, 4601, 7961, 9202, 15922, 18017, 36034, 44833, 87419, 89666, 174838, 342323, 684646, 851827, 1703654, 1927819, 3855638, 36628561, 73257122]

約数ペア:

[(1, 73257122), (2, 36628561), (19, 3855638), (38, 1927819), (43, 1703654), (86, 851827), (107, 684646), (214, 342323), (419, 174838), (817, 89666), (838, 87419), (1634, 44833), (2033, 36034), (4066, 18017), (4601, 15922), (7961, 9202)]