90731136

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{10273}}^1$

素因数の和:10313

約数の個数: 64

約数和(自身を含む): 251507520

約数和(自身を除く): 160776384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 10273, 20546, 30819, 41092, 61638, 82184, 123276, 164368, 236279, 246552, 328736, 472558, 493104, 657472, 708837, 945116, 986208, 1314944, 1417674, 1890232, 1972416, 2835348, 3780464, 3944832, 5670696, 7560928, 11341392, 15121856, 22682784, 30243712, 45365568, 90731136]

約数ペア:

[(1, 90731136), (2, 45365568), (3, 30243712), (4, 22682784), (6, 15121856), (8, 11341392), (12, 7560928), (16, 5670696), (23, 3944832), (24, 3780464), (32, 2835348), (46, 1972416), (48, 1890232), (64, 1417674), (69, 1314944), (92, 986208), (96, 945116), (128, 708837), (138, 657472), (184, 493104), (192, 472558), (276, 328736), (368, 246552), (384, 236279), (552, 164368), (736, 123276), (1104, 82184), (1472, 61638), (2208, 41092), (2944, 30819), (4416, 20546), (8832, 10273)]