69398028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{275389}}^1$

素因数の和:275406

約数の個数: 36

約数和(自身を含む): 200483920

約数和(自身を除く): 131085892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 275389, 550778, 826167, 1101556, 1652334, 1927723, 2478501, 3304668, 3855446, 4957002, 5783169, 7710892, 9914004, 11566338, 17349507, 23132676, 34699014, 69398028]

約数ペア:

[(1, 69398028), (2, 34699014), (3, 23132676), (4, 17349507), (6, 11566338), (7, 9914004), (9, 7710892), (12, 5783169), (14, 4957002), (18, 3855446), (21, 3304668), (28, 2478501), (36, 1927723), (42, 1652334), (63, 1101556), (84, 826167), (126, 550778), (252, 275389)]