68971752

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{1951}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 187274880

約数和(自身を除く): 118303128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1951, 1964, 2946, 3902, 3928, 4419, 5853, 5892, 7804, 8838, 11706, 11784, 15608, 17559, 17676, 23412, 35118, 35352, 46824, 70236, 140472, 957941, 1915882, 2873823, 3831764, 5747646, 7663528, 8621469, 11495292, 17242938, 22990584, 34485876, 68971752]

約数ペア:

[(1, 68971752), (2, 34485876), (3, 22990584), (4, 17242938), (6, 11495292), (8, 8621469), (9, 7663528), (12, 5747646), (18, 3831764), (24, 2873823), (36, 1915882), (72, 957941), (491, 140472), (982, 70236), (1473, 46824), (1951, 35352), (1964, 35118), (2946, 23412), (3902, 17676), (3928, 17559), (4419, 15608), (5853, 11784), (5892, 11706), (7804, 8838)]