84817516

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{64451}}^1$

素因数の和:64509

約数の個数: 24

約数和(自身を含む): 173246976

約数和(自身を除く): 88429460

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 64451, 128902, 257804, 451157, 902314, 1804628, 3029197, 6058394, 12116788, 21204379, 42408758, 84817516]

約数ペア:

[(1, 84817516), (2, 42408758), (4, 21204379), (7, 12116788), (14, 6058394), (28, 3029197), (47, 1804628), (94, 902314), (188, 451157), (329, 257804), (658, 128902), (1316, 64451)]