63128472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 180956160

約数和(自身を除く): 117827688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 43, 44, 66, 67, 83, 86, 88, 129, 132, 134, 166, 172, 201, 249, 258, 264, 268, 332, 344, 402, 473, 498, 516, 536, 664, 737, 804, 913, 946, 996, 1032, 1419, 1474, 1608, 1826, 1892, 1992, 2211, 2739, 2838, 2881, 2948, 3569, 3652, 3784, 4422, 5478, 5561, 5676, 5762, 5896, 7138, 7304, 8643, 8844, 10707, 10956, 11122, 11352, 11524, 14276, 16683, 17286, 17688, 21414, 21912, 22244, 23048, 28552, 31691, 33366, 34572, 39259, 42828, 44488, 61171, 63382, 66732, 69144, 78518, 85656, 95073, 117777, 122342, 126764, 133464, 157036, 183513, 190146, 235554, 239123, 244684, 253528, 314072, 367026, 380292, 471108, 478246, 489368, 717369, 734052, 760584, 942216, 956492, 1434738, 1468104, 1912984, 2630353, 2869476, 5260706, 5738952, 7891059, 10521412, 15782118, 21042824, 31564236, 63128472]

約数ペア:

[(1, 63128472), (2, 31564236), (3, 21042824), (4, 15782118), (6, 10521412), (8, 7891059), (11, 5738952), (12, 5260706), (22, 2869476), (24, 2630353), (33, 1912984), (43, 1468104), (44, 1434738), (66, 956492), (67, 942216), (83, 760584), (86, 734052), (88, 717369), (129, 489368), (132, 478246), (134, 471108), (166, 380292), (172, 367026), (201, 314072), (249, 253528), (258, 244684), (264, 239123), (268, 235554), (332, 190146), (344, 183513), (402, 157036), (473, 133464), (498, 126764), (516, 122342), (536, 117777), (664, 95073), (737, 85656), (804, 78518), (913, 69144), (946, 66732), (996, 63382), (1032, 61171), (1419, 44488), (1474, 42828), (1608, 39259), (1826, 34572), (1892, 33366), (1992, 31691), (2211, 28552), (2739, 23048), (2838, 22244), (2881, 21912), (2948, 21414), (3569, 17688), (3652, 17286), (3784, 16683), (4422, 14276), (5478, 11524), (5561, 11352), (5676, 11122), (5762, 10956), (5896, 10707), (7138, 8844), (7304, 8643)]