74547584

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{34259}}^1$

素因数の和:34290

約数の個数: 32

約数和(自身を含む): 157253400

約数和(自身を除く): 82705816

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 34259, 68518, 137036, 274072, 548144, 582403, 1096288, 1164806, 2192576, 2329612, 4385152, 4659224, 9318448, 18636896, 37273792, 74547584]

約数ペア:

[(1, 74547584), (2, 37273792), (4, 18636896), (8, 9318448), (16, 4659224), (17, 4385152), (32, 2329612), (34, 2192576), (64, 1164806), (68, 1096288), (128, 582403), (136, 548144), (272, 274072), (544, 137036), (1088, 68518), (2176, 34259)]