91605872

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:270

約数の個数: 60

約数和(自身を含む): 189258720

約数和(自身を除く): 97652848

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 137, 158, 184, 274, 316, 368, 529, 548, 632, 1058, 1096, 1264, 1817, 2116, 2192, 3151, 3634, 4232, 6302, 7268, 8464, 10823, 12604, 14536, 21646, 25208, 29072, 41791, 43292, 50416, 72473, 83582, 86584, 144946, 167164, 173168, 248929, 289892, 334328, 497858, 579784, 668656, 995716, 1159568, 1991432, 3982864, 5725367, 11450734, 22901468, 45802936, 91605872]

約数ペア:

[(1, 91605872), (2, 45802936), (4, 22901468), (8, 11450734), (16, 5725367), (23, 3982864), (46, 1991432), (79, 1159568), (92, 995716), (137, 668656), (158, 579784), (184, 497858), (274, 334328), (316, 289892), (368, 248929), (529, 173168), (548, 167164), (632, 144946), (1058, 86584), (1096, 83582), (1264, 72473), (1817, 50416), (2116, 43292), (2192, 41791), (3151, 29072), (3634, 25208), (4232, 21646), (6302, 14536), (7268, 12604), (8464, 10823)]