85218586

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{2417}}^1$

素因数の和:2514

約数の個数: 24

約数和(自身を含む): 138072636

約数和(自身を除く): 52854050

約数列:

[1, 2, 17, 34, 61, 122, 289, 578, 1037, 2074, 2417, 4834, 17629, 35258, 41089, 82178, 147437, 294874, 698513, 1397026, 2506429, 5012858, 42609293, 85218586]

約数ペア:

[(1, 85218586), (2, 42609293), (17, 5012858), (34, 2506429), (61, 1397026), (122, 698513), (289, 294874), (578, 147437), (1037, 82178), (2074, 41089), (2417, 35258), (4834, 17629)]