64870384

素因数分解:

$2^4\times {\mathrm{937}}^1\times {\mathrm{4327}}^1$

素因数の和:5272

約数の個数: 20

約数和(自身を含む): 125849584

約数和(自身を除く): 60979200

約数列:

[1, 2, 4, 8, 16, 937, 1874, 3748, 4327, 7496, 8654, 14992, 17308, 34616, 69232, 4054399, 8108798, 16217596, 32435192, 64870384]

約数ペア:

[(1, 64870384), (2, 32435192), (4, 16217596), (8, 8108798), (16, 4054399), (937, 69232), (1874, 34616), (3748, 17308), (4327, 14992), (7496, 8654)]