89321264

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{607}}^1$

素因数の和:1173

約数の個数: 40

約数和(自身を含む): 183881088

約数和(自身を除く): 94559824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 541, 607, 1082, 1214, 2164, 2428, 4328, 4856, 8656, 9197, 9712, 10319, 18394, 20638, 36788, 41276, 73576, 82552, 147152, 165104, 328387, 656774, 1313548, 2627096, 5254192, 5582579, 11165158, 22330316, 44660632, 89321264]

約数ペア:

[(1, 89321264), (2, 44660632), (4, 22330316), (8, 11165158), (16, 5582579), (17, 5254192), (34, 2627096), (68, 1313548), (136, 656774), (272, 328387), (541, 165104), (607, 147152), (1082, 82552), (1214, 73576), (2164, 41276), (2428, 36788), (4328, 20638), (4856, 18394), (8656, 10319), (9197, 9712)]