73706472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 247104000

約数和(自身を除く): 173397528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 43, 56, 57, 63, 72, 76, 84, 86, 114, 126, 129, 133, 152, 168, 171, 172, 179, 228, 252, 258, 266, 301, 342, 344, 358, 387, 399, 456, 504, 516, 532, 537, 602, 684, 716, 774, 798, 817, 903, 1032, 1064, 1074, 1197, 1204, 1253, 1368, 1432, 1548, 1596, 1611, 1634, 1806, 2148, 2394, 2408, 2451, 2506, 2709, 3096, 3192, 3222, 3268, 3401, 3612, 3759, 4296, 4788, 4902, 5012, 5418, 5719, 6444, 6536, 6802, 7224, 7353, 7518, 7697, 9576, 9804, 10024, 10203, 10836, 11277, 11438, 12888, 13604, 14706, 15036, 15394, 17157, 19608, 20406, 21672, 22554, 22876, 23091, 23807, 27208, 29412, 30072, 30609, 30788, 34314, 40812, 45108, 45752, 46182, 47614, 51471, 53879, 58824, 61218, 61576, 68628, 69273, 71421, 81624, 90216, 92364, 95228, 102942, 107758, 122436, 137256, 138546, 142842, 146243, 161637, 184728, 190456, 205884, 214263, 215516, 244872, 277092, 285684, 292486, 323274, 411768, 428526, 431032, 438729, 484911, 554184, 571368, 584972, 646548, 857052, 877458, 969822, 1023701, 1169944, 1293096, 1316187, 1714104, 1754916, 1939644, 2047402, 2632374, 3071103, 3509832, 3879288, 4094804, 5264748, 6142206, 8189608, 9213309, 10529496, 12284412, 18426618, 24568824, 36853236, 73706472]

約数ペア:

[(1, 73706472), (2, 36853236), (3, 24568824), (4, 18426618), (6, 12284412), (7, 10529496), (8, 9213309), (9, 8189608), (12, 6142206), (14, 5264748), (18, 4094804), (19, 3879288), (21, 3509832), (24, 3071103), (28, 2632374), (36, 2047402), (38, 1939644), (42, 1754916), (43, 1714104), (56, 1316187), (57, 1293096), (63, 1169944), (72, 1023701), (76, 969822), (84, 877458), (86, 857052), (114, 646548), (126, 584972), (129, 571368), (133, 554184), (152, 484911), (168, 438729), (171, 431032), (172, 428526), (179, 411768), (228, 323274), (252, 292486), (258, 285684), (266, 277092), (301, 244872), (342, 215516), (344, 214263), (358, 205884), (387, 190456), (399, 184728), (456, 161637), (504, 146243), (516, 142842), (532, 138546), (537, 137256), (602, 122436), (684, 107758), (716, 102942), (774, 95228), (798, 92364), (817, 90216), (903, 81624), (1032, 71421), (1064, 69273), (1074, 68628), (1197, 61576), (1204, 61218), (1253, 58824), (1368, 53879), (1432, 51471), (1548, 47614), (1596, 46182), (1611, 45752), (1634, 45108), (1806, 40812), (2148, 34314), (2394, 30788), (2408, 30609), (2451, 30072), (2506, 29412), (2709, 27208), (3096, 23807), (3192, 23091), (3222, 22876), (3268, 22554), (3401, 21672), (3612, 20406), (3759, 19608), (4296, 17157), (4788, 15394), (4902, 15036), (5012, 14706), (5418, 13604), (5719, 12888), (6444, 11438), (6536, 11277), (6802, 10836), (7224, 10203), (7353, 10024), (7518, 9804), (7697, 9576)]