87009104

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8537}}^1$

素因数の和:8572

約数の個数: 60

約数和(自身を含む): 211213044

約数和(自身を除く): 124203940

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 8537, 10192, 17074, 34148, 59759, 68296, 110981, 119518, 136592, 221962, 239036, 418313, 443924, 478072, 776867, 836626, 887848, 956144, 1553734, 1673252, 1775696, 3107468, 3346504, 5438069, 6214936, 6693008, 10876138, 12429872, 21752276, 43504552, 87009104]

約数ペア:

[(1, 87009104), (2, 43504552), (4, 21752276), (7, 12429872), (8, 10876138), (13, 6693008), (14, 6214936), (16, 5438069), (26, 3346504), (28, 3107468), (49, 1775696), (52, 1673252), (56, 1553734), (91, 956144), (98, 887848), (104, 836626), (112, 776867), (182, 478072), (196, 443924), (208, 418313), (364, 239036), (392, 221962), (637, 136592), (728, 119518), (784, 110981), (1274, 68296), (1456, 59759), (2548, 34148), (5096, 17074), (8537, 10192)]