86953984

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 104

約数和(自身を含む): 198156672

約数和(自身を除く): 111202688

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 71, 92, 104, 128, 142, 184, 208, 256, 284, 299, 368, 416, 512, 568, 598, 736, 832, 923, 1024, 1136, 1196, 1472, 1633, 1664, 1846, 2048, 2272, 2392, 2944, 3266, 3328, 3692, 4096, 4544, 4784, 5888, 6532, 6656, 7384, 9088, 9568, 11776, 13064, 13312, 14768, 18176, 19136, 21229, 23552, 26128, 26624, 29536, 36352, 38272, 42458, 47104, 52256, 53248, 59072, 72704, 76544, 84916, 94208, 104512, 118144, 145408, 153088, 169832, 209024, 236288, 290816, 306176, 339664, 418048, 472576, 612352, 679328, 836096, 945152, 1224704, 1358656, 1672192, 1890304, 2717312, 3344384, 3780608, 5434624, 6688768, 10869248, 21738496, 43476992, 86953984]

約数ペア:

[(1, 86953984), (2, 43476992), (4, 21738496), (8, 10869248), (13, 6688768), (16, 5434624), (23, 3780608), (26, 3344384), (32, 2717312), (46, 1890304), (52, 1672192), (64, 1358656), (71, 1224704), (92, 945152), (104, 836096), (128, 679328), (142, 612352), (184, 472576), (208, 418048), (256, 339664), (284, 306176), (299, 290816), (368, 236288), (416, 209024), (512, 169832), (568, 153088), (598, 145408), (736, 118144), (832, 104512), (923, 94208), (1024, 84916), (1136, 76544), (1196, 72704), (1472, 59072), (1633, 53248), (1664, 52256), (1846, 47104), (2048, 42458), (2272, 38272), (2392, 36352), (2944, 29536), (3266, 26624), (3328, 26128), (3692, 23552), (4096, 21229), (4544, 19136), (4784, 18176), (5888, 14768), (6532, 13312), (6656, 13064), (7384, 11776), (9088, 9568)]