74637035

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 106740480

約数和(自身を除く): 32103445

約数列:

[1, 5, 11, 19, 43, 55, 95, 121, 151, 209, 215, 473, 605, 755, 817, 1045, 1661, 2299, 2365, 2869, 4085, 5203, 6493, 8305, 8987, 11495, 14345, 18271, 26015, 31559, 32465, 44935, 71423, 91355, 98857, 123367, 157795, 347149, 357115, 494285, 616835, 785653, 1357037, 1735745, 3928265, 6785185, 14927407, 74637035]

約数ペア:

[(1, 74637035), (5, 14927407), (11, 6785185), (19, 3928265), (43, 1735745), (55, 1357037), (95, 785653), (121, 616835), (151, 494285), (209, 357115), (215, 347149), (473, 157795), (605, 123367), (755, 98857), (817, 91355), (1045, 71423), (1661, 44935), (2299, 32465), (2365, 31559), (2869, 26015), (4085, 18271), (5203, 14345), (6493, 11495), (8305, 8987)]