87854312

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9283}}^1$

素因数の和:9322

約数の個数: 48

約数和(自身を含む): 203876640

約数和(自身を除く): 116022328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9283, 9464, 18566, 37132, 64981, 74264, 120679, 129962, 241358, 259924, 482716, 519848, 844753, 965432, 1568827, 1689506, 3137654, 3379012, 6275308, 6758024, 10981789, 12550616, 21963578, 43927156, 87854312]

約数ペア:

[(1, 87854312), (2, 43927156), (4, 21963578), (7, 12550616), (8, 10981789), (13, 6758024), (14, 6275308), (26, 3379012), (28, 3137654), (52, 1689506), (56, 1568827), (91, 965432), (104, 844753), (169, 519848), (182, 482716), (338, 259924), (364, 241358), (676, 129962), (728, 120679), (1183, 74264), (1352, 64981), (2366, 37132), (4732, 18566), (9283, 9464)]