84179984

素因数分解:

$2^4\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2371}}^1$

素因数の和:2703

約数の個数: 40

約数和(自身を含む): 187065408

約数和(自身を除く): 102885424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 317, 634, 1268, 2219, 2371, 2536, 4438, 4742, 5072, 8876, 9484, 16597, 17752, 18968, 33194, 35504, 37936, 66388, 132776, 265552, 751607, 1503214, 3006428, 5261249, 6012856, 10522498, 12025712, 21044996, 42089992, 84179984]

約数ペア:

[(1, 84179984), (2, 42089992), (4, 21044996), (7, 12025712), (8, 10522498), (14, 6012856), (16, 5261249), (28, 3006428), (56, 1503214), (112, 751607), (317, 265552), (634, 132776), (1268, 66388), (2219, 37936), (2371, 35504), (2536, 33194), (4438, 18968), (4742, 17752), (5072, 16597), (8876, 9484)]