70296750748

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1\times {\mathrm{56531}}^1$

素因数の和:57130

約数の個数: 48

約数和(自身を含む): 142460640000

約数和(自身を除く): 72163889252

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 499, 623, 998, 1246, 1996, 2492, 3493, 6986, 13972, 44411, 56531, 88822, 113062, 177644, 226124, 310877, 395717, 621754, 791434, 1243508, 1582868, 5031259, 10062518, 20125036, 28208969, 35218813, 56417938, 70437626, 112835876, 140875252, 197462783, 394925566, 789851132, 2510598241, 5021196482, 10042392964, 17574187687, 35148375374, 70296750748]

約数ペア:

[(1, 70296750748), (2, 35148375374), (4, 17574187687), (7, 10042392964), (14, 5021196482), (28, 2510598241), (89, 789851132), (178, 394925566), (356, 197462783), (499, 140875252), (623, 112835876), (998, 70437626), (1246, 56417938), (1996, 35218813), (2492, 28208969), (3493, 20125036), (6986, 10062518), (13972, 5031259), (44411, 1582868), (56531, 1243508), (88822, 791434), (113062, 621754), (177644, 395717), (226124, 310877)]