77773192

素因数分解:

$2^3\times 7^4\times {\mathrm{4049}}^1$

素因数の和:4083

約数の個数: 40

約数和(自身を含む): 170160750

約数和(自身を除く): 92387558

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4049, 4802, 8098, 9604, 16196, 19208, 28343, 32392, 56686, 113372, 198401, 226744, 396802, 793604, 1388807, 1587208, 2777614, 5555228, 9721649, 11110456, 19443298, 38886596, 77773192]

約数ペア:

[(1, 77773192), (2, 38886596), (4, 19443298), (7, 11110456), (8, 9721649), (14, 5555228), (28, 2777614), (49, 1587208), (56, 1388807), (98, 793604), (196, 396802), (343, 226744), (392, 198401), (686, 113372), (1372, 56686), (2401, 32392), (2744, 28343), (4049, 19208), (4802, 16196), (8098, 9604)]