72741526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1523}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 129040128

約数和(自身を除く): 56298602

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 286, 334, 1523, 1837, 2171, 3046, 3674, 4342, 16753, 19799, 23881, 33506, 39598, 47762, 217789, 254341, 435578, 508682, 2797751, 3306433, 5595502, 6612866, 36370763, 72741526]

約数ペア:

[(1, 72741526), (2, 36370763), (11, 6612866), (13, 5595502), (22, 3306433), (26, 2797751), (143, 508682), (167, 435578), (286, 254341), (334, 217789), (1523, 47762), (1837, 39598), (2171, 33506), (3046, 23881), (3674, 19799), (4342, 16753)]