87610166

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1796

約数の個数: 32

約数和(自身を含む): 155271168

約数和(自身を除く): 67661002

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 371, 497, 742, 994, 1663, 3326, 3763, 7526, 11641, 23282, 26341, 52682, 88139, 118073, 176278, 236146, 616973, 826511, 1233946, 1653022, 6257869, 12515738, 43805083, 87610166]

約数ペア:

[(1, 87610166), (2, 43805083), (7, 12515738), (14, 6257869), (53, 1653022), (71, 1233946), (106, 826511), (142, 616973), (371, 236146), (497, 176278), (742, 118073), (994, 88139), (1663, 52682), (3326, 26341), (3763, 23282), (7526, 11641)]