78650534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1172

約数の個数: 32

約数和(自身を含む): 130885632

約数和(自身を除く): 52235098

約数列:

[1, 2, 17, 31, 34, 62, 71, 142, 527, 1051, 1054, 1207, 2102, 2201, 2414, 4402, 17867, 32581, 35734, 37417, 65162, 74621, 74834, 149242, 553877, 1107754, 1268557, 2313251, 2537114, 4626502, 39325267, 78650534]

約数ペア:

[(1, 78650534), (2, 39325267), (17, 4626502), (31, 2537114), (34, 2313251), (62, 1268557), (71, 1107754), (142, 553877), (527, 149242), (1051, 74834), (1054, 74621), (1207, 65162), (2102, 37417), (2201, 35734), (2414, 32581), (4402, 17867)]