87368704

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{2081}}^1$

素因数の和:2142

約数の個数: 44

約数和(自身を含む): 178997868

約数和(自身を除く): 91629164

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2081, 2624, 4162, 5248, 8324, 10496, 16648, 20992, 33296, 41984, 66592, 85321, 133184, 170642, 266368, 341284, 532736, 682568, 1065472, 1365136, 2130944, 2730272, 5460544, 10921088, 21842176, 43684352, 87368704]

約数ペア:

[(1, 87368704), (2, 43684352), (4, 21842176), (8, 10921088), (16, 5460544), (32, 2730272), (41, 2130944), (64, 1365136), (82, 1065472), (128, 682568), (164, 532736), (256, 341284), (328, 266368), (512, 170642), (656, 133184), (1024, 85321), (1312, 66592), (2081, 41984), (2624, 33296), (4162, 20992), (5248, 16648), (8324, 10496)]