78530432

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{9157}}^1$

素因数の和:9238

約数の個数: 32

約数和(自身を含む): 158799720

約数和(自身を除く): 80269288

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 9157, 18314, 36628, 73256, 146512, 293024, 586048, 613519, 1172096, 1227038, 2454076, 4908152, 9816304, 19632608, 39265216, 78530432]

約数ペア:

[(1, 78530432), (2, 39265216), (4, 19632608), (8, 9816304), (16, 4908152), (32, 2454076), (64, 1227038), (67, 1172096), (128, 613519), (134, 586048), (268, 293024), (536, 146512), (1072, 73256), (2144, 36628), (4288, 18314), (8576, 9157)]