89255168

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{20509}}^1$

素因数の和:20542

約数の個数: 36

約数和(自身を含む): 188650980

約数和(自身を除く): 99395812

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 20509, 41018, 82036, 164072, 328144, 348653, 656288, 697306, 1312576, 1394612, 2625152, 2789224, 5250304, 5578448, 11156896, 22313792, 44627584, 89255168]

約数ペア:

[(1, 89255168), (2, 44627584), (4, 22313792), (8, 11156896), (16, 5578448), (17, 5250304), (32, 2789224), (34, 2625152), (64, 1394612), (68, 1312576), (128, 697306), (136, 656288), (256, 348653), (272, 328144), (544, 164072), (1088, 82036), (2176, 41018), (4352, 20509)]