72196656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 230461440

約数和(自身を除く): 158264784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 56, 57, 76, 84, 86, 112, 114, 129, 133, 152, 168, 172, 228, 258, 263, 266, 301, 304, 336, 344, 399, 456, 516, 526, 532, 602, 688, 789, 798, 817, 903, 912, 1032, 1052, 1064, 1204, 1578, 1596, 1634, 1806, 1841, 2064, 2104, 2128, 2408, 2451, 3156, 3192, 3268, 3612, 3682, 4208, 4816, 4902, 4997, 5523, 5719, 6312, 6384, 6536, 7224, 7364, 9804, 9994, 11046, 11309, 11438, 12624, 13072, 14448, 14728, 14991, 17157, 19608, 19988, 22092, 22618, 22876, 29456, 29982, 33927, 34314, 34979, 39216, 39976, 44184, 45236, 45752, 59964, 67854, 68628, 69958, 79163, 79952, 88368, 90472, 91504, 104937, 119928, 135708, 137256, 139916, 158326, 180944, 209874, 214871, 237489, 239856, 271416, 274512, 279832, 316652, 419748, 429742, 474978, 542832, 559664, 633304, 644613, 839496, 859484, 949956, 1266608, 1289226, 1504097, 1678992, 1718968, 1899912, 2578452, 3008194, 3437936, 3799824, 4512291, 5156904, 6016388, 9024582, 10313808, 12032776, 18049164, 24065552, 36098328, 72196656]

約数ペア:

[(1, 72196656), (2, 36098328), (3, 24065552), (4, 18049164), (6, 12032776), (7, 10313808), (8, 9024582), (12, 6016388), (14, 5156904), (16, 4512291), (19, 3799824), (21, 3437936), (24, 3008194), (28, 2578452), (38, 1899912), (42, 1718968), (43, 1678992), (48, 1504097), (56, 1289226), (57, 1266608), (76, 949956), (84, 859484), (86, 839496), (112, 644613), (114, 633304), (129, 559664), (133, 542832), (152, 474978), (168, 429742), (172, 419748), (228, 316652), (258, 279832), (263, 274512), (266, 271416), (301, 239856), (304, 237489), (336, 214871), (344, 209874), (399, 180944), (456, 158326), (516, 139916), (526, 137256), (532, 135708), (602, 119928), (688, 104937), (789, 91504), (798, 90472), (817, 88368), (903, 79952), (912, 79163), (1032, 69958), (1052, 68628), (1064, 67854), (1204, 59964), (1578, 45752), (1596, 45236), (1634, 44184), (1806, 39976), (1841, 39216), (2064, 34979), (2104, 34314), (2128, 33927), (2408, 29982), (2451, 29456), (3156, 22876), (3192, 22618), (3268, 22092), (3612, 19988), (3682, 19608), (4208, 17157), (4816, 14991), (4902, 14728), (4997, 14448), (5523, 13072), (5719, 12624), (6312, 11438), (6384, 11309), (6536, 11046), (7224, 9994), (7364, 9804)]