77409296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{284593}}^1$

素因数の和:284618

約数の個数: 20

約数和(自身を含む): 158803452

約数和(自身を除く): 81394156

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 284593, 569186, 1138372, 2276744, 4553488, 4838081, 9676162, 19352324, 38704648, 77409296]

約数ペア:

[(1, 77409296), (2, 38704648), (4, 19352324), (8, 9676162), (16, 4838081), (17, 4553488), (34, 2276744), (68, 1138372), (136, 569186), (272, 284593)]