66778976

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{189713}}^1$

素因数の和:189734

約数の個数: 24

約数和(自身を含む): 143423784

約数和(自身を除く): 76644808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 189713, 379426, 758852, 1517704, 2086843, 3035408, 4173686, 6070816, 8347372, 16694744, 33389488, 66778976]

約数ペア:

[(1, 66778976), (2, 33389488), (4, 16694744), (8, 8347372), (11, 6070816), (16, 4173686), (22, 3035408), (32, 2086843), (44, 1517704), (88, 758852), (176, 379426), (352, 189713)]