85913276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{3517}}^1$

素因数の和:3749

約数の個数: 24

約数和(自身を含む): 156030336

約数和(自身を除く): 70117060

約数列:

[1, 2, 4, 31, 62, 124, 197, 394, 788, 3517, 6107, 7034, 12214, 14068, 24428, 109027, 218054, 436108, 692849, 1385698, 2771396, 21478319, 42956638, 85913276]

約数ペア:

[(1, 85913276), (2, 42956638), (4, 21478319), (31, 2771396), (62, 1385698), (124, 692849), (197, 436108), (394, 218054), (788, 109027), (3517, 24428), (6107, 14068), (7034, 12214)]