65567596

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 116501616

約数和(自身を除く): 50934020

約数列:

[1, 2, 4, 131, 157, 262, 314, 524, 628, 797, 1594, 3188, 20567, 41134, 82268, 104407, 125129, 208814, 250258, 417628, 500516, 16391899, 32783798, 65567596]

約数ペア:

[(1, 65567596), (2, 32783798), (4, 16391899), (131, 500516), (157, 417628), (262, 250258), (314, 208814), (524, 125129), (628, 104407), (797, 82268), (1594, 41134), (3188, 20567)]