74757564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6899}}^1$

素因数の和:6959

約数の個数: 72

約数和(自身を含む): 221020800

約数和(自身を除く): 146263236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 6899, 10836, 13798, 20697, 27596, 41394, 48293, 62091, 82788, 96586, 124182, 144879, 193172, 248364, 289758, 296657, 434637, 579516, 593314, 869274, 889971, 1186628, 1738548, 1779942, 2076599, 2669913, 3559884, 4153198, 5339826, 6229797, 8306396, 10679652, 12459594, 18689391, 24919188, 37378782, 74757564]

約数ペア:

[(1, 74757564), (2, 37378782), (3, 24919188), (4, 18689391), (6, 12459594), (7, 10679652), (9, 8306396), (12, 6229797), (14, 5339826), (18, 4153198), (21, 3559884), (28, 2669913), (36, 2076599), (42, 1779942), (43, 1738548), (63, 1186628), (84, 889971), (86, 869274), (126, 593314), (129, 579516), (172, 434637), (252, 296657), (258, 289758), (301, 248364), (387, 193172), (516, 144879), (602, 124182), (774, 96586), (903, 82788), (1204, 62091), (1548, 48293), (1806, 41394), (2709, 27596), (3612, 20697), (5418, 13798), (6899, 10836)]