90240136

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12301}}^1$

素因数の和:12445

約数の個数: 32

約数和(自身を含む): 194863680

約数和(自身を除く): 104623544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 12301, 24602, 49204, 86107, 98408, 172214, 344428, 688856, 1611431, 3222862, 6445724, 11280017, 12891448, 22560034, 45120068, 90240136]

約数ペア:

[(1, 90240136), (2, 45120068), (4, 22560034), (7, 12891448), (8, 11280017), (14, 6445724), (28, 3222862), (56, 1611431), (131, 688856), (262, 344428), (524, 172214), (917, 98408), (1048, 86107), (1834, 49204), (3668, 24602), (7336, 12301)]