90867456

素因数分解:

$2^8\times 3^2\times {\mathrm{39439}}^1$

素因数の和:39461

約数の個数: 54

約数和(自身を含む): 261999920

約数和(自身を除く): 171132464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 39439, 78878, 118317, 157756, 236634, 315512, 354951, 473268, 631024, 709902, 946536, 1262048, 1419804, 1893072, 2524096, 2839608, 3786144, 5048192, 5679216, 7572288, 10096384, 11358432, 15144576, 22716864, 30289152, 45433728, 90867456]

約数ペア:

[(1, 90867456), (2, 45433728), (3, 30289152), (4, 22716864), (6, 15144576), (8, 11358432), (9, 10096384), (12, 7572288), (16, 5679216), (18, 5048192), (24, 3786144), (32, 2839608), (36, 2524096), (48, 1893072), (64, 1419804), (72, 1262048), (96, 946536), (128, 709902), (144, 631024), (192, 473268), (256, 354951), (288, 315512), (384, 236634), (576, 157756), (768, 118317), (1152, 78878), (2304, 39439)]