68349648

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 183041856

約数和(自身を除く): 114692208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 67, 106, 134, 159, 201, 212, 268, 318, 401, 402, 424, 536, 636, 802, 804, 848, 1072, 1203, 1272, 1604, 1608, 2406, 2544, 3208, 3216, 3551, 4812, 6416, 7102, 9624, 10653, 14204, 19248, 21253, 21306, 26867, 28408, 42506, 42612, 53734, 56816, 63759, 80601, 85012, 85224, 107468, 127518, 161202, 170024, 170448, 214936, 255036, 322404, 340048, 429872, 510072, 644808, 1020144, 1289616, 1423951, 2847902, 4271853, 5695804, 8543706, 11391608, 17087412, 22783216, 34174824, 68349648]

約数ペア:

[(1, 68349648), (2, 34174824), (3, 22783216), (4, 17087412), (6, 11391608), (8, 8543706), (12, 5695804), (16, 4271853), (24, 2847902), (48, 1423951), (53, 1289616), (67, 1020144), (106, 644808), (134, 510072), (159, 429872), (201, 340048), (212, 322404), (268, 255036), (318, 214936), (401, 170448), (402, 170024), (424, 161202), (536, 127518), (636, 107468), (802, 85224), (804, 85012), (848, 80601), (1072, 63759), (1203, 56816), (1272, 53734), (1604, 42612), (1608, 42506), (2406, 28408), (2544, 26867), (3208, 21306), (3216, 21253), (3551, 19248), (4812, 14204), (6416, 10653), (7102, 9624)]