77897682

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5297}}^1$

素因数の和:5367

約数の個数: 48

約数和(自身を含む): 181827360

約数和(自身を除く): 103929678

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 5297, 7353, 10594, 14706, 15891, 31782, 47673, 95346, 100643, 201286, 227771, 301929, 455542, 603858, 683313, 905787, 1366626, 1811574, 2049939, 4099878, 4327649, 8655298, 12982947, 25965894, 38948841, 77897682]

約数ペア:

[(1, 77897682), (2, 38948841), (3, 25965894), (6, 12982947), (9, 8655298), (18, 4327649), (19, 4099878), (38, 2049939), (43, 1811574), (57, 1366626), (86, 905787), (114, 683313), (129, 603858), (171, 455542), (258, 301929), (342, 227771), (387, 201286), (774, 100643), (817, 95346), (1634, 47673), (2451, 31782), (4902, 15891), (5297, 14706), (7353, 10594)]