64504216

素因数分解:

$2^3\times 7^1\times {\mathrm{1151861}}^1$

素因数の和:1151874

約数の個数: 16

約数和(自身を含む): 138223440

約数和(自身を除く): 73719224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1151861, 2303722, 4607444, 8063027, 9214888, 16126054, 32252108, 64504216]

約数ペア:

[(1, 64504216), (2, 32252108), (4, 16126054), (7, 9214888), (8, 8063027), (14, 4607444), (28, 2303722), (56, 1151861)]