87104836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2467}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 189621376

約数和(自身を除く): 102516540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2467, 2522, 2716, 4934, 5044, 8827, 9868, 17269, 17654, 32071, 34538, 35308, 64142, 69076, 128284, 224497, 239299, 448994, 478598, 897988, 957196, 1675093, 3110887, 3350186, 6221774, 6700372, 12443548, 21776209, 43552418, 87104836]

約数ペア:

[(1, 87104836), (2, 43552418), (4, 21776209), (7, 12443548), (13, 6700372), (14, 6221774), (26, 3350186), (28, 3110887), (52, 1675093), (91, 957196), (97, 897988), (182, 478598), (194, 448994), (364, 239299), (388, 224497), (679, 128284), (1261, 69076), (1358, 64142), (2467, 35308), (2522, 34538), (2716, 32071), (4934, 17654), (5044, 17269), (8827, 9868)]