71027132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{2837}}^1$

素因数の和:3421

約数の個数: 24

約数和(自身を含む): 135883440

約数和(自身を除く): 64856308

約数列:

[1, 2, 4, 11, 22, 44, 569, 1138, 2276, 2837, 5674, 6259, 11348, 12518, 25036, 31207, 62414, 124828, 1614253, 3228506, 6457012, 17756783, 35513566, 71027132]

約数ペア:

[(1, 71027132), (2, 35513566), (4, 17756783), (11, 6457012), (22, 3228506), (44, 1614253), (569, 124828), (1138, 62414), (2276, 31207), (2837, 25036), (5674, 12518), (6259, 11348)]