80402476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6367}}^1$

素因数の和:6430

約数の個数: 48

約数和(自身を含む): 179730432

約数和(自身を除く): 99327956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1148, 1804, 3157, 6314, 6367, 12628, 12734, 25468, 44569, 70037, 89138, 140074, 178276, 261047, 280148, 490259, 522094, 980518, 1044188, 1827329, 1961036, 2871517, 3654658, 5743034, 7309316, 11486068, 20100619, 40201238, 80402476]

約数ペア:

[(1, 80402476), (2, 40201238), (4, 20100619), (7, 11486068), (11, 7309316), (14, 5743034), (22, 3654658), (28, 2871517), (41, 1961036), (44, 1827329), (77, 1044188), (82, 980518), (154, 522094), (164, 490259), (287, 280148), (308, 261047), (451, 178276), (574, 140074), (902, 89138), (1148, 70037), (1804, 44569), (3157, 25468), (6314, 12734), (6367, 12628)]