78043758

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6373}}^1$

素因数の和:6548

約数の個数: 32

約数和(自身を含む): 169191456

約数和(自身を除く): 91147698

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 157, 314, 471, 942, 2041, 4082, 6123, 6373, 12246, 12746, 19119, 38238, 82849, 165698, 248547, 497094, 1000561, 2001122, 3001683, 6003366, 13007293, 26014586, 39021879, 78043758]

約数ペア:

[(1, 78043758), (2, 39021879), (3, 26014586), (6, 13007293), (13, 6003366), (26, 3001683), (39, 2001122), (78, 1000561), (157, 497094), (314, 248547), (471, 165698), (942, 82849), (2041, 38238), (4082, 19119), (6123, 12746), (6373, 12246)]