77963802

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 202409280

約数和(自身を除く): 124445478

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 49, 51, 57, 98, 102, 114, 119, 133, 147, 238, 266, 294, 323, 357, 399, 646, 714, 798, 821, 833, 931, 969, 1642, 1666, 1862, 1938, 2261, 2463, 2499, 2793, 4522, 4926, 4998, 5586, 5747, 6783, 11494, 13566, 13957, 15599, 15827, 17241, 27914, 31198, 31654, 34482, 40229, 41871, 46797, 47481, 80458, 83742, 93594, 94962, 97699, 109193, 120687, 195398, 218386, 241374, 265183, 293097, 327579, 530366, 586194, 655158, 683893, 764351, 795549, 1367786, 1528702, 1591098, 1856281, 2051679, 2293053, 3712562, 4103358, 4586106, 5568843, 11137686, 12993967, 25987934, 38981901, 77963802]

約数ペア:

[(1, 77963802), (2, 38981901), (3, 25987934), (6, 12993967), (7, 11137686), (14, 5568843), (17, 4586106), (19, 4103358), (21, 3712562), (34, 2293053), (38, 2051679), (42, 1856281), (49, 1591098), (51, 1528702), (57, 1367786), (98, 795549), (102, 764351), (114, 683893), (119, 655158), (133, 586194), (147, 530366), (238, 327579), (266, 293097), (294, 265183), (323, 241374), (357, 218386), (399, 195398), (646, 120687), (714, 109193), (798, 97699), (821, 94962), (833, 93594), (931, 83742), (969, 80458), (1642, 47481), (1666, 46797), (1862, 41871), (1938, 40229), (2261, 34482), (2463, 31654), (2499, 31198), (2793, 27914), (4522, 17241), (4926, 15827), (4998, 15599), (5586, 13957), (5747, 13566), (6783, 11494)]