76377546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 205455360

約数和(自身を除く): 129077814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 43, 54, 63, 74, 86, 111, 126, 127, 129, 189, 222, 254, 258, 259, 301, 333, 378, 381, 387, 518, 602, 666, 762, 774, 777, 889, 903, 999, 1143, 1161, 1554, 1591, 1778, 1806, 1998, 2286, 2322, 2331, 2667, 2709, 3182, 3429, 4662, 4699, 4773, 5334, 5418, 5461, 6858, 6993, 8001, 8127, 9398, 9546, 10922, 11137, 13986, 14097, 14319, 16002, 16254, 16383, 22274, 24003, 28194, 28638, 32766, 32893, 33411, 38227, 42291, 42957, 48006, 49149, 65786, 66822, 76454, 84582, 85914, 98298, 98679, 100233, 114681, 126873, 147447, 197358, 200466, 202057, 229362, 253746, 294894, 296037, 300699, 344043, 404114, 592074, 601398, 606171, 688086, 888111, 1032129, 1212342, 1414399, 1776222, 1818513, 2064258, 2828798, 3637026, 4243197, 5455539, 8486394, 10911078, 12729591, 25459182, 38188773, 76377546]

約数ペア:

[(1, 76377546), (2, 38188773), (3, 25459182), (6, 12729591), (7, 10911078), (9, 8486394), (14, 5455539), (18, 4243197), (21, 3637026), (27, 2828798), (37, 2064258), (42, 1818513), (43, 1776222), (54, 1414399), (63, 1212342), (74, 1032129), (86, 888111), (111, 688086), (126, 606171), (127, 601398), (129, 592074), (189, 404114), (222, 344043), (254, 300699), (258, 296037), (259, 294894), (301, 253746), (333, 229362), (378, 202057), (381, 200466), (387, 197358), (518, 147447), (602, 126873), (666, 114681), (762, 100233), (774, 98679), (777, 98298), (889, 85914), (903, 84582), (999, 76454), (1143, 66822), (1161, 65786), (1554, 49149), (1591, 48006), (1778, 42957), (1806, 42291), (1998, 38227), (2286, 33411), (2322, 32893), (2331, 32766), (2667, 28638), (2709, 28194), (3182, 24003), (3429, 22274), (4662, 16383), (4699, 16254), (4773, 16002), (5334, 14319), (5418, 14097), (5461, 13986), (6858, 11137), (6993, 10922), (8001, 9546), (8127, 9398)]