89777004

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1361}}^1$

素因数の和:1630

約数の個数: 48

約数和(自身を含む): 219663360

約数和(自身を除く): 129886356

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 239, 276, 478, 717, 956, 1361, 1434, 2722, 2868, 4083, 5444, 5497, 8166, 10994, 16332, 16491, 21988, 31303, 32982, 62606, 65964, 93909, 125212, 187818, 325279, 375636, 650558, 975837, 1301116, 1951674, 3903348, 7481417, 14962834, 22444251, 29925668, 44888502, 89777004]

約数ペア:

[(1, 89777004), (2, 44888502), (3, 29925668), (4, 22444251), (6, 14962834), (12, 7481417), (23, 3903348), (46, 1951674), (69, 1301116), (92, 975837), (138, 650558), (239, 375636), (276, 325279), (478, 187818), (717, 125212), (956, 93909), (1361, 65964), (1434, 62606), (2722, 32982), (2868, 31303), (4083, 21988), (5444, 16491), (5497, 16332), (8166, 10994)]