77051156

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 175855680

約数和(自身を除く): 98804524

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 857, 988, 1183, 1714, 1729, 2366, 3211, 3428, 3458, 4732, 5999, 6422, 6916, 11141, 11998, 12844, 16283, 22282, 22477, 23996, 32566, 44564, 44954, 65132, 77987, 89908, 113981, 144833, 155974, 211679, 227962, 289666, 311948, 423358, 455924, 579332, 846716, 1013831, 1481753, 2027662, 2751827, 2963506, 4055324, 5503654, 5927012, 11007308, 19262789, 38525578, 77051156]

約数ペア:

[(1, 77051156), (2, 38525578), (4, 19262789), (7, 11007308), (13, 5927012), (14, 5503654), (19, 4055324), (26, 2963506), (28, 2751827), (38, 2027662), (52, 1481753), (76, 1013831), (91, 846716), (133, 579332), (169, 455924), (182, 423358), (247, 311948), (266, 289666), (338, 227962), (364, 211679), (494, 155974), (532, 144833), (676, 113981), (857, 89908), (988, 77987), (1183, 65132), (1714, 44954), (1729, 44564), (2366, 32566), (3211, 23996), (3428, 22477), (3458, 22282), (4732, 16283), (5999, 12844), (6422, 11998), (6916, 11141)]