69740188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{146513}}^1$

素因数の和:146541

約数の個数: 24

約数和(自身を含む): 147686112

約数和(自身を除く): 77945924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 146513, 293026, 586052, 1025591, 2051182, 2490721, 4102364, 4981442, 9962884, 17435047, 34870094, 69740188]

約数ペア:

[(1, 69740188), (2, 34870094), (4, 17435047), (7, 9962884), (14, 4981442), (17, 4102364), (28, 2490721), (34, 2051182), (68, 1025591), (119, 586052), (238, 293026), (476, 146513)]