71152874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 121465344

約数和(自身を除く): 50312470

約数列:

[1, 2, 13, 26, 31, 43, 62, 86, 403, 559, 806, 1118, 1333, 2053, 2666, 4106, 17329, 26689, 34658, 53378, 63643, 88279, 127286, 176558, 827359, 1147627, 1654718, 2295254, 2736649, 5473298, 35576437, 71152874]

約数ペア:

[(1, 71152874), (2, 35576437), (13, 5473298), (26, 2736649), (31, 2295254), (43, 1654718), (62, 1147627), (86, 827359), (403, 176558), (559, 127286), (806, 88279), (1118, 63643), (1333, 53378), (2053, 34658), (2666, 26689), (4106, 17329)]