90265728

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{33581}}^1$

素因数の和:33605

約数の個数: 64

約数和(自身を含む): 274029120

約数和(自身を除く): 183763392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 33581, 67162, 100743, 134324, 201486, 235067, 268648, 402972, 470134, 537296, 705201, 805944, 940268, 1074592, 1410402, 1611888, 1880536, 2149184, 2820804, 3223776, 3761072, 4298368, 5641608, 6447552, 7522144, 11283216, 12895104, 15044288, 22566432, 30088576, 45132864, 90265728]

約数ペア:

[(1, 90265728), (2, 45132864), (3, 30088576), (4, 22566432), (6, 15044288), (7, 12895104), (8, 11283216), (12, 7522144), (14, 6447552), (16, 5641608), (21, 4298368), (24, 3761072), (28, 3223776), (32, 2820804), (42, 2149184), (48, 1880536), (56, 1611888), (64, 1410402), (84, 1074592), (96, 940268), (112, 805944), (128, 705201), (168, 537296), (192, 470134), (224, 402972), (336, 268648), (384, 235067), (448, 201486), (672, 134324), (896, 100743), (1344, 67162), (2688, 33581)]