89145152

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{641}}^1$

素因数の和:747

約数の個数: 56

約数和(自身を含む): 184919112

約数和(自身を除く): 95773960

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 164, 212, 328, 424, 641, 656, 848, 1282, 1312, 1696, 2173, 2564, 2624, 3392, 4346, 5128, 8692, 10256, 17384, 20512, 26281, 33973, 34768, 41024, 52562, 67946, 69536, 105124, 135892, 139072, 210248, 271784, 420496, 543568, 840992, 1087136, 1392893, 1681984, 2174272, 2785786, 5571572, 11143144, 22286288, 44572576, 89145152]

約数ペア:

[(1, 89145152), (2, 44572576), (4, 22286288), (8, 11143144), (16, 5571572), (32, 2785786), (41, 2174272), (53, 1681984), (64, 1392893), (82, 1087136), (106, 840992), (164, 543568), (212, 420496), (328, 271784), (424, 210248), (641, 139072), (656, 135892), (848, 105124), (1282, 69536), (1312, 67946), (1696, 52562), (2173, 41024), (2564, 34768), (2624, 33973), (3392, 26281), (4346, 20512), (5128, 17384), (8692, 10256)]