84699976

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{709}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 161667000

約数和(自身を除く): 76967024

約数列:

[1, 2, 4, 8, 109, 137, 218, 274, 436, 548, 709, 872, 1096, 1418, 2836, 5672, 14933, 29866, 59732, 77281, 97133, 119464, 154562, 194266, 309124, 388532, 618248, 777064, 10587497, 21174994, 42349988, 84699976]

約数ペア:

[(1, 84699976), (2, 42349988), (4, 21174994), (8, 10587497), (109, 777064), (137, 618248), (218, 388532), (274, 309124), (436, 194266), (548, 154562), (709, 119464), (872, 97133), (1096, 77281), (1418, 59732), (2836, 29866), (5672, 14933)]