90423168

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{21407}}^1$

素因数の和:21435

約数の個数: 64

約数和(自身を含む): 262033920

約数和(自身を除く): 171610752

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, 21407, 42814, 64221, 85628, 128442, 171256, 235477, 256884, 342512, 470954, 513768, 685024, 706431, 941908, 1027536, 1370048, 1412862, 1883816, 2055072, 2740096, 2825724, 3767632, 4110144, 5651448, 7535264, 8220288, 11302896, 15070528, 22605792, 30141056, 45211584, 90423168]

約数ペア:

[(1, 90423168), (2, 45211584), (3, 30141056), (4, 22605792), (6, 15070528), (8, 11302896), (11, 8220288), (12, 7535264), (16, 5651448), (22, 4110144), (24, 3767632), (32, 2825724), (33, 2740096), (44, 2055072), (48, 1883816), (64, 1412862), (66, 1370048), (88, 1027536), (96, 941908), (128, 706431), (132, 685024), (176, 513768), (192, 470954), (264, 342512), (352, 256884), (384, 235477), (528, 171256), (704, 128442), (1056, 85628), (1408, 64221), (2112, 42814), (4224, 21407)]