74131696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{607}}^1$

素因数の和:1081

約数の個数: 40

約数和(自身を含む): 152668800

約数和(自身を除く): 78537104

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 449, 607, 898, 1214, 1796, 2428, 3592, 4856, 7184, 7633, 9712, 10319, 15266, 20638, 30532, 41276, 61064, 82552, 122128, 165104, 272543, 545086, 1090172, 2180344, 4360688, 4633231, 9266462, 18532924, 37065848, 74131696]

約数ペア:

[(1, 74131696), (2, 37065848), (4, 18532924), (8, 9266462), (16, 4633231), (17, 4360688), (34, 2180344), (68, 1090172), (136, 545086), (272, 272543), (449, 165104), (607, 122128), (898, 82552), (1214, 61064), (1796, 41276), (2428, 30532), (3592, 20638), (4856, 15266), (7184, 10319), (7633, 9712)]