66805744

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{367}}^2$

素因数の和:773

約数の個数: 30

約数和(自身を含む): 133976544

約数和(自身を除く): 67170800

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 367, 496, 734, 1468, 2936, 5872, 11377, 22754, 45508, 91016, 134689, 182032, 269378, 538756, 1077512, 2155024, 4175359, 8350718, 16701436, 33402872, 66805744]

約数ペア:

[(1, 66805744), (2, 33402872), (4, 16701436), (8, 8350718), (16, 4175359), (31, 2155024), (62, 1077512), (124, 538756), (248, 269378), (367, 182032), (496, 134689), (734, 91016), (1468, 45508), (2936, 22754), (5872, 11377)]