74351387

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 17094373

約数列:

[1, 11, 17, 23, 59, 187, 253, 293, 391, 649, 1003, 1357, 3223, 4301, 4981, 6739, 11033, 14927, 17287, 23069, 54791, 74129, 114563, 190157, 253759, 293879, 397601, 1260193, 3232669, 4373611, 6759217, 74351387]

約数ペア:

[(1, 74351387), (11, 6759217), (17, 4373611), (23, 3232669), (59, 1260193), (187, 397601), (253, 293879), (293, 253759), (391, 190157), (649, 114563), (1003, 74129), (1357, 54791), (3223, 23069), (4301, 17287), (4981, 14927), (6739, 11033)]