78657606

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 193415040

約数和(自身を除く): 114757434

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 83, 102, 114, 153, 163, 166, 171, 249, 306, 323, 326, 342, 489, 498, 646, 747, 969, 978, 1411, 1467, 1494, 1577, 1938, 2771, 2822, 2907, 2934, 3097, 3154, 4233, 4731, 5542, 5814, 6194, 8313, 8466, 9291, 9462, 12699, 13529, 14193, 16626, 18582, 24939, 25398, 26809, 27058, 27873, 28386, 40587, 49878, 52649, 53618, 55746, 80427, 81174, 105298, 121761, 157947, 160854, 229993, 241281, 243522, 257051, 315894, 459986, 473841, 482562, 514102, 689979, 771153, 947682, 1379958, 1542306, 2069937, 2313459, 4139874, 4369867, 4626918, 8739734, 13109601, 26219202, 39328803, 78657606]

約数ペア:

[(1, 78657606), (2, 39328803), (3, 26219202), (6, 13109601), (9, 8739734), (17, 4626918), (18, 4369867), (19, 4139874), (34, 2313459), (38, 2069937), (51, 1542306), (57, 1379958), (83, 947682), (102, 771153), (114, 689979), (153, 514102), (163, 482562), (166, 473841), (171, 459986), (249, 315894), (306, 257051), (323, 243522), (326, 241281), (342, 229993), (489, 160854), (498, 157947), (646, 121761), (747, 105298), (969, 81174), (978, 80427), (1411, 55746), (1467, 53618), (1494, 52649), (1577, 49878), (1938, 40587), (2771, 28386), (2822, 27873), (2907, 27058), (2934, 26809), (3097, 25398), (3154, 24939), (4233, 18582), (4731, 16626), (5542, 14193), (5814, 13529), (6194, 12699), (8313, 9462), (8466, 9291)]