73642712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64373}}^1$

素因数の和:64403

約数の個数: 32

約数和(自身を含む): 162222480

約数和(自身を除く): 88579768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 64373, 128746, 257492, 514984, 708103, 836849, 1416206, 1673698, 2832412, 3347396, 5664824, 6694792, 9205339, 18410678, 36821356, 73642712]

約数ペア:

[(1, 73642712), (2, 36821356), (4, 18410678), (8, 9205339), (11, 6694792), (13, 5664824), (22, 3347396), (26, 2832412), (44, 1673698), (52, 1416206), (88, 836849), (104, 708103), (143, 514984), (286, 257492), (572, 128746), (1144, 64373)]