65210768

素因数分解:

$2^4\times 7^2\times {\mathrm{83177}}^1$

素因数の和:83199

約数の個数: 30

約数和(自身を含む): 146975526

約数和(自身を除く): 81764758

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 83177, 166354, 332708, 582239, 665416, 1164478, 1330832, 2328956, 4075673, 4657912, 8151346, 9315824, 16302692, 32605384, 65210768]

約数ペア:

[(1, 65210768), (2, 32605384), (4, 16302692), (7, 9315824), (8, 8151346), (14, 4657912), (16, 4075673), (28, 2328956), (49, 1330832), (56, 1164478), (98, 665416), (112, 582239), (196, 332708), (392, 166354), (784, 83177)]