83660756

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{641}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 149128896

約数和(自身を除く): 65468140

約数列:

[1, 2, 4, 67, 134, 268, 487, 641, 974, 1282, 1948, 2564, 32629, 42947, 65258, 85894, 130516, 171788, 312167, 624334, 1248668, 20915189, 41830378, 83660756]

約数ペア:

[(1, 83660756), (2, 41830378), (4, 20915189), (67, 1248668), (134, 624334), (268, 312167), (487, 171788), (641, 130516), (974, 85894), (1282, 65258), (1948, 42947), (2564, 32629)]