67752864

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5471}}^1$

素因数の和:5530

約数の個数: 72

約数和(自身を含む): 197188992

約数和(自身を除く): 129436128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 5471, 6192, 10942, 12384, 16413, 21884, 32826, 43768, 49239, 65652, 87536, 98478, 131304, 175072, 196956, 235253, 262608, 393912, 470506, 525216, 705759, 787824, 941012, 1411518, 1575648, 1882024, 2117277, 2823036, 3764048, 4234554, 5646072, 7528096, 8469108, 11292144, 16938216, 22584288, 33876432, 67752864]

約数ペア:

[(1, 67752864), (2, 33876432), (3, 22584288), (4, 16938216), (6, 11292144), (8, 8469108), (9, 7528096), (12, 5646072), (16, 4234554), (18, 3764048), (24, 2823036), (32, 2117277), (36, 1882024), (43, 1575648), (48, 1411518), (72, 941012), (86, 787824), (96, 705759), (129, 525216), (144, 470506), (172, 393912), (258, 262608), (288, 235253), (344, 196956), (387, 175072), (516, 131304), (688, 98478), (774, 87536), (1032, 65652), (1376, 49239), (1548, 43768), (2064, 32826), (3096, 21884), (4128, 16413), (5471, 12384), (6192, 10942)]