77469008

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{118093}}^1$

素因数の和:118142

約数の個数: 20

約数和(自身を含む): 153758388

約数和(自身を除く): 76289380

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 118093, 236186, 472372, 944744, 1889488, 4841813, 9683626, 19367252, 38734504, 77469008]

約数ペア:

[(1, 77469008), (2, 38734504), (4, 19367252), (8, 9683626), (16, 4841813), (41, 1889488), (82, 944744), (164, 472372), (328, 236186), (656, 118093)]