89639776

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4087

約数の個数: 48

約数和(自身を含む): 191464560

約数和(自身を除く): 101824784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2788, 4019, 5576, 8038, 11152, 16076, 22304, 32152, 64304, 68323, 128608, 136646, 164779, 273292, 329558, 546584, 659116, 1093168, 1318232, 2186336, 2636464, 2801243, 5272928, 5602486, 11204972, 22409944, 44819888, 89639776]

約数ペア:

[(1, 89639776), (2, 44819888), (4, 22409944), (8, 11204972), (16, 5602486), (17, 5272928), (32, 2801243), (34, 2636464), (41, 2186336), (68, 1318232), (82, 1093168), (136, 659116), (164, 546584), (272, 329558), (328, 273292), (544, 164779), (656, 136646), (697, 128608), (1312, 68323), (1394, 64304), (2788, 32152), (4019, 22304), (5576, 16076), (8038, 11152)]