80604574

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{57329}}^1$

素因数の和:57387

約数の個数: 16

約数和(自身を含む): 130712400

約数和(自身を除く): 50107826

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 57329, 114658, 1089251, 2121173, 2178502, 4242346, 40302287, 80604574]

約数ペア:

[(1, 80604574), (2, 40302287), (19, 4242346), (37, 2178502), (38, 2121173), (74, 1089251), (703, 114658), (1406, 57329)]