68643586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3463}}^1$

素因数の和:3546

約数の個数: 32

約数和(自身を含む): 121212288

約数和(自身を除く): 52568702

約数列:

[1, 2, 11, 17, 22, 34, 53, 106, 187, 374, 583, 901, 1166, 1802, 3463, 6926, 9911, 19822, 38093, 58871, 76186, 117742, 183539, 367078, 647581, 1295162, 2018929, 3120163, 4037858, 6240326, 34321793, 68643586]

約数ペア:

[(1, 68643586), (2, 34321793), (11, 6240326), (17, 4037858), (22, 3120163), (34, 2018929), (53, 1295162), (106, 647581), (187, 367078), (374, 183539), (583, 117742), (901, 76186), (1166, 58871), (1802, 38093), (3463, 19822), (6926, 9911)]