29489082

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 80

約数和(自身を含む): 72601920

約数和(自身を除く): 43112838

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 89, 98, 138, 147, 161, 178, 267, 294, 322, 343, 483, 534, 623, 686, 966, 1029, 1127, 1246, 1869, 2047, 2058, 2254, 2401, 3381, 3738, 4094, 4361, 4802, 6141, 6762, 7203, 7889, 8722, 12282, 13083, 14329, 14406, 15778, 23667, 26166, 28658, 30527, 42987, 47334, 55223, 61054, 85974, 91581, 100303, 110446, 165669, 183162, 200606, 213689, 300909, 331338, 427378, 601818, 641067, 702121, 1282134, 1404242, 2106363, 4212726, 4914847, 9829694, 14744541, 29489082]

約数ペア:

[(1, 29489082), (2, 14744541), (3, 9829694), (6, 4914847), (7, 4212726), (14, 2106363), (21, 1404242), (23, 1282134), (42, 702121), (46, 641067), (49, 601818), (69, 427378), (89, 331338), (98, 300909), (138, 213689), (147, 200606), (161, 183162), (178, 165669), (267, 110446), (294, 100303), (322, 91581), (343, 85974), (483, 61054), (534, 55223), (623, 47334), (686, 42987), (966, 30527), (1029, 28658), (1127, 26166), (1246, 23667), (1869, 15778), (2047, 14406), (2058, 14329), (2254, 13083), (2401, 12282), (3381, 8722), (3738, 7889), (4094, 7203), (4361, 6762), (4802, 6141)]