68090552642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1847}}^1\times {\mathrm{154897}}^1$

素因数の和:156770

約数の個数: 32

約数和(自身を含む): 123660649728

約数和(自身を除く): 55570097086

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1847, 3694, 12929, 25858, 31399, 62798, 154897, 219793, 309794, 439586, 1084279, 2168558, 2633249, 5266498, 18432743, 36865486, 286094759, 572189518, 2002663313, 4005326626, 4863610903, 9727221806, 34045276321, 68090552642]

約数ペア:

[(1, 68090552642), (2, 34045276321), (7, 9727221806), (14, 4863610903), (17, 4005326626), (34, 2002663313), (119, 572189518), (238, 286094759), (1847, 36865486), (3694, 18432743), (12929, 5266498), (25858, 2633249), (31399, 2168558), (62798, 1084279), (154897, 439586), (219793, 309794)]