90968128

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2195

約数の個数: 56

約数和(自身を含む): 194950080

約数和(自身を除く): 103981952

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 64, 92, 116, 184, 232, 368, 464, 667, 736, 928, 1334, 1472, 1856, 2131, 2668, 4262, 5336, 8524, 10672, 17048, 21344, 34096, 42688, 49013, 61799, 68192, 98026, 123598, 136384, 196052, 247196, 392104, 494392, 784208, 988784, 1421377, 1568416, 1977568, 2842754, 3136832, 3955136, 5685508, 11371016, 22742032, 45484064, 90968128]

約数ペア:

[(1, 90968128), (2, 45484064), (4, 22742032), (8, 11371016), (16, 5685508), (23, 3955136), (29, 3136832), (32, 2842754), (46, 1977568), (58, 1568416), (64, 1421377), (92, 988784), (116, 784208), (184, 494392), (232, 392104), (368, 247196), (464, 196052), (667, 136384), (736, 123598), (928, 98026), (1334, 68192), (1472, 61799), (1856, 49013), (2131, 42688), (2668, 34096), (4262, 21344), (5336, 17048), (8524, 10672)]