74841272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5417}}^1$

素因数の和:5591

約数の個数: 32

約数和(自身を含む): 154087920

約数和(自身を除く): 79246648

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 157, 314, 628, 1256, 1727, 3454, 5417, 6908, 10834, 13816, 21668, 43336, 59587, 119174, 238348, 476696, 850469, 1700938, 3401876, 6803752, 9355159, 18710318, 37420636, 74841272]

約数ペア:

[(1, 74841272), (2, 37420636), (4, 18710318), (8, 9355159), (11, 6803752), (22, 3401876), (44, 1700938), (88, 850469), (157, 476696), (314, 238348), (628, 119174), (1256, 59587), (1727, 43336), (3454, 21668), (5417, 13816), (6908, 10834)]