84188740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6311}}^1$

素因数の和:6372

約数の個数: 48

約数和(自身を含む): 190874880

約数和(自身を除く): 106686140

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 2668, 3335, 6311, 6670, 12622, 13340, 25244, 31555, 63110, 126220, 145153, 183019, 290306, 366038, 580612, 725765, 732076, 915095, 1451530, 1830190, 2903060, 3660380, 4209437, 8418874, 16837748, 21047185, 42094370, 84188740]

約数ペア:

[(1, 84188740), (2, 42094370), (4, 21047185), (5, 16837748), (10, 8418874), (20, 4209437), (23, 3660380), (29, 2903060), (46, 1830190), (58, 1451530), (92, 915095), (115, 732076), (116, 725765), (145, 580612), (230, 366038), (290, 290306), (460, 183019), (580, 145153), (667, 126220), (1334, 63110), (2668, 31555), (3335, 25244), (6311, 13340), (6670, 12622)]