90132742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{22277}}^1$

素因数の和:22320

約数の個数: 24

約数和(自身を含む): 164144304

約数和(自身を除く): 74011562

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 22277, 44554, 155939, 311878, 378709, 757418, 2650963, 5301926, 6438053, 12876106, 45066371, 90132742]

約数ペア:

[(1, 90132742), (2, 45066371), (7, 12876106), (14, 6438053), (17, 5301926), (34, 2650963), (119, 757418), (238, 378709), (289, 311878), (578, 155939), (2023, 44554), (4046, 22277)]