66770968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{44633}}^1$

素因数の和:44667

約数の個数: 32

約数和(自身を含む): 144614160

約数和(自身を除く): 77843192

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 44633, 89266, 178532, 357064, 490963, 758761, 981926, 1517522, 1963852, 3035044, 3927704, 6070088, 8346371, 16692742, 33385484, 66770968]

約数ペア:

[(1, 66770968), (2, 33385484), (4, 16692742), (8, 8346371), (11, 6070088), (17, 3927704), (22, 3035044), (34, 1963852), (44, 1517522), (68, 981926), (88, 758761), (136, 490963), (187, 357064), (374, 178532), (748, 89266), (1496, 44633)]