86723644042

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197713}}^1$

素因数の和:197855

約数の個数: 64

約数和(自身を含む): 167408398080

約数和(自身を除く): 80684754038

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 97, 119, 133, 194, 238, 266, 323, 646, 679, 1358, 1649, 1843, 2261, 3298, 3686, 4522, 11543, 12901, 23086, 25802, 31331, 62662, 197713, 219317, 395426, 438634, 1383991, 2767982, 3361121, 3756547, 6722242, 7513094, 19178161, 23527847, 26295829, 38356322, 47055694, 52591658, 63861299, 127722598, 134247127, 268494254, 326028737, 364385059, 447029093, 652057474, 728770118, 894058186, 2282201159, 2550695413, 4564402318, 5101390826, 6194546003, 12389092006, 43361822021, 86723644042]

約数ペア:

[(1, 86723644042), (2, 43361822021), (7, 12389092006), (14, 6194546003), (17, 5101390826), (19, 4564402318), (34, 2550695413), (38, 2282201159), (97, 894058186), (119, 728770118), (133, 652057474), (194, 447029093), (238, 364385059), (266, 326028737), (323, 268494254), (646, 134247127), (679, 127722598), (1358, 63861299), (1649, 52591658), (1843, 47055694), (2261, 38356322), (3298, 26295829), (3686, 23527847), (4522, 19178161), (11543, 7513094), (12901, 6722242), (23086, 3756547), (25802, 3361121), (31331, 2767982), (62662, 1383991), (197713, 438634), (219317, 395426)]