67133688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:261

約数の個数: 128

約数和(自身を含む): 190425600

約数和(自身を除く): 123291912

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 37, 38, 46, 57, 69, 74, 76, 92, 111, 114, 138, 148, 152, 173, 184, 222, 228, 276, 296, 346, 437, 444, 456, 519, 552, 692, 703, 851, 874, 888, 1038, 1311, 1384, 1406, 1702, 1748, 2076, 2109, 2553, 2622, 2812, 3287, 3404, 3496, 3979, 4152, 4218, 5106, 5244, 5624, 6401, 6574, 6808, 7958, 8436, 9861, 10212, 10488, 11937, 12802, 13148, 15916, 16169, 16872, 19203, 19722, 20424, 23874, 25604, 26296, 31832, 32338, 38406, 39444, 47748, 48507, 51208, 64676, 75601, 76812, 78888, 95496, 97014, 121619, 129352, 147223, 151202, 153624, 194028, 226803, 243238, 294446, 302404, 364857, 388056, 441669, 453606, 486476, 588892, 604808, 729714, 883338, 907212, 972952, 1177784, 1459428, 1766676, 1814424, 2797237, 2918856, 3533352, 5594474, 8391711, 11188948, 16783422, 22377896, 33566844, 67133688]

約数ペア:

[(1, 67133688), (2, 33566844), (3, 22377896), (4, 16783422), (6, 11188948), (8, 8391711), (12, 5594474), (19, 3533352), (23, 2918856), (24, 2797237), (37, 1814424), (38, 1766676), (46, 1459428), (57, 1177784), (69, 972952), (74, 907212), (76, 883338), (92, 729714), (111, 604808), (114, 588892), (138, 486476), (148, 453606), (152, 441669), (173, 388056), (184, 364857), (222, 302404), (228, 294446), (276, 243238), (296, 226803), (346, 194028), (437, 153624), (444, 151202), (456, 147223), (519, 129352), (552, 121619), (692, 97014), (703, 95496), (851, 78888), (874, 76812), (888, 75601), (1038, 64676), (1311, 51208), (1384, 48507), (1406, 47748), (1702, 39444), (1748, 38406), (2076, 32338), (2109, 31832), (2553, 26296), (2622, 25604), (2812, 23874), (3287, 20424), (3404, 19722), (3496, 19203), (3979, 16872), (4152, 16169), (4218, 15916), (5106, 13148), (5244, 12802), (5624, 11937), (6401, 10488), (6574, 10212), (6808, 9861), (7958, 8436)]