73149978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{3541}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 160155072

約数和(自身を除く): 87005094

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 313, 626, 939, 1878, 3443, 3541, 6886, 7082, 10329, 10623, 20658, 21246, 38951, 77902, 116853, 233706, 1108333, 2216666, 3324999, 6649998, 12191663, 24383326, 36574989, 73149978]

約数ペア:

[(1, 73149978), (2, 36574989), (3, 24383326), (6, 12191663), (11, 6649998), (22, 3324999), (33, 2216666), (66, 1108333), (313, 233706), (626, 116853), (939, 77902), (1878, 38951), (3443, 21246), (3541, 20658), (6886, 10623), (7082, 10329)]