85278522

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{431}}^1\times {\mathrm{673}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 199158912

約数和(自身を除く): 113880390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 431, 673, 862, 1293, 1346, 2019, 2586, 3017, 4038, 4711, 6034, 9051, 9422, 14133, 18102, 21119, 28266, 32977, 42238, 63357, 65954, 98931, 126714, 197862, 290063, 580126, 870189, 1740378, 2030441, 4060882, 6091323, 12182646, 14213087, 28426174, 42639261, 85278522]

約数ペア:

[(1, 85278522), (2, 42639261), (3, 28426174), (6, 14213087), (7, 12182646), (14, 6091323), (21, 4060882), (42, 2030441), (49, 1740378), (98, 870189), (147, 580126), (294, 290063), (431, 197862), (673, 126714), (862, 98931), (1293, 65954), (1346, 63357), (2019, 42238), (2586, 32977), (3017, 28266), (4038, 21119), (4711, 18102), (6034, 14133), (9051, 9422)]