89187712

素因数分解:

$2^7\times {\mathrm{17}}^2\times {\mathrm{2411}}^1$

素因数の和:2459

約数の個数: 48

約数和(自身を含む): 188823420

約数和(自身を除く): 99635708

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 289, 544, 578, 1088, 1156, 2176, 2312, 2411, 4624, 4822, 9248, 9644, 18496, 19288, 36992, 38576, 40987, 77152, 81974, 154304, 163948, 308608, 327896, 655792, 696779, 1311584, 1393558, 2623168, 2787116, 5246336, 5574232, 11148464, 22296928, 44593856, 89187712]

約数ペア:

[(1, 89187712), (2, 44593856), (4, 22296928), (8, 11148464), (16, 5574232), (17, 5246336), (32, 2787116), (34, 2623168), (64, 1393558), (68, 1311584), (128, 696779), (136, 655792), (272, 327896), (289, 308608), (544, 163948), (578, 154304), (1088, 81974), (1156, 77152), (2176, 40987), (2312, 38576), (2411, 36992), (4624, 19288), (4822, 18496), (9248, 9644)]