90811776

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21499}}^1$

素因数の和:21527

約数の個数: 64

約数和(自身を含む): 263160000

約数和(自身を除く): 172348224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 21499, 42998, 64497, 85996, 128994, 171992, 236489, 257988, 343984, 472978, 515976, 687968, 709467, 945956, 1031952, 1375936, 1418934, 1891912, 2063904, 2751872, 2837868, 3783824, 4127808, 5675736, 7567648, 8255616, 11351472, 15135296, 22702944, 30270592, 45405888, 90811776]

約数ペア:

[(1, 90811776), (2, 45405888), (3, 30270592), (4, 22702944), (6, 15135296), (8, 11351472), (11, 8255616), (12, 7567648), (16, 5675736), (22, 4127808), (24, 3783824), (32, 2837868), (33, 2751872), (44, 2063904), (48, 1891912), (64, 1418934), (66, 1375936), (88, 1031952), (96, 945956), (128, 709467), (132, 687968), (176, 515976), (192, 472978), (264, 343984), (352, 257988), (384, 236489), (528, 171992), (704, 128994), (1056, 85996), (1408, 64497), (2112, 42998), (4224, 21499)]