86809728

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9829}}^1$

素因数の和:9869

約数の個数: 64

約数和(自身を含む): 240638400

約数和(自身を除く): 153828672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 9829, 19658, 29487, 39316, 58974, 78632, 117948, 157264, 226067, 235896, 314528, 452134, 471792, 629056, 678201, 904268, 943584, 1258112, 1356402, 1808536, 1887168, 2712804, 3617072, 3774336, 5425608, 7234144, 10851216, 14468288, 21702432, 28936576, 43404864, 86809728]

約数ペア:

[(1, 86809728), (2, 43404864), (3, 28936576), (4, 21702432), (6, 14468288), (8, 10851216), (12, 7234144), (16, 5425608), (23, 3774336), (24, 3617072), (32, 2712804), (46, 1887168), (48, 1808536), (64, 1356402), (69, 1258112), (92, 943584), (96, 904268), (128, 678201), (138, 629056), (184, 471792), (192, 452134), (276, 314528), (368, 235896), (384, 226067), (552, 157264), (736, 117948), (1104, 78632), (1472, 58974), (2208, 39316), (2944, 29487), (4416, 19658), (8832, 9829)]