83564996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{28579}}^1$

素因数の和:28643

約数の個数: 24

約数和(自身を含む): 158447520

約数和(自身を除く): 74882524

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 28579, 57158, 114316, 485843, 971686, 1228897, 1943372, 2457794, 4915588, 20891249, 41782498, 83564996]

約数ペア:

[(1, 83564996), (2, 41782498), (4, 20891249), (17, 4915588), (34, 2457794), (43, 1943372), (68, 1228897), (86, 971686), (172, 485843), (731, 114316), (1462, 57158), (2924, 28579)]