77988268

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{733}}^1$

素因数の和:1201

約数の個数: 24

約数和(自身を含む): 139054832

約数和(自身を除く): 61066564

約数列:

[1, 2, 4, 67, 134, 268, 397, 733, 794, 1466, 1588, 2932, 26599, 49111, 53198, 98222, 106396, 196444, 291001, 582002, 1164004, 19497067, 38994134, 77988268]

約数ペア:

[(1, 77988268), (2, 38994134), (4, 19497067), (67, 1164004), (134, 582002), (268, 291001), (397, 196444), (733, 106396), (794, 98222), (1466, 53198), (1588, 49111), (2932, 26599)]