80714062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 151550352

約数和(自身を除く): 70836290

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 169, 187, 221, 286, 338, 374, 442, 1277, 1859, 2431, 2554, 2873, 3718, 4862, 5746, 14047, 16601, 21709, 28094, 31603, 33202, 43418, 63206, 182611, 215813, 238799, 282217, 365222, 431626, 477598, 564434, 2373943, 3104387, 3668821, 4747886, 6208774, 7337642, 40357031, 80714062]

約数ペア:

[(1, 80714062), (2, 40357031), (11, 7337642), (13, 6208774), (17, 4747886), (22, 3668821), (26, 3104387), (34, 2373943), (143, 564434), (169, 477598), (187, 431626), (221, 365222), (286, 282217), (338, 238799), (374, 215813), (442, 182611), (1277, 63206), (1859, 43418), (2431, 33202), (2554, 31603), (2873, 28094), (3718, 21709), (4862, 16601), (5746, 14047)]