77405678

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^2\times {\mathrm{433}}^1$

素因数の和:668

約数の個数: 24

約数和(自身を含む): 134189328

約数和(自身を除く): 56783650

約数列:

[1, 2, 7, 14, 113, 226, 433, 791, 866, 1582, 3031, 6062, 12769, 25538, 48929, 89383, 97858, 178766, 342503, 685006, 5528977, 11057954, 38702839, 77405678]

約数ペア:

[(1, 77405678), (2, 38702839), (7, 11057954), (14, 5528977), (113, 685006), (226, 342503), (433, 178766), (791, 97858), (866, 89383), (1582, 48929), (3031, 25538), (6062, 12769)]