90768424

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2179}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 175795200

約数和(自身を除く): 85026776

約数列:

[1, 2, 4, 8, 41, 82, 127, 164, 254, 328, 508, 1016, 2179, 4358, 5207, 8716, 10414, 17432, 20828, 41656, 89339, 178678, 276733, 357356, 553466, 714712, 1106932, 2213864, 11346053, 22692106, 45384212, 90768424]

約数ペア:

[(1, 90768424), (2, 45384212), (4, 22692106), (8, 11346053), (41, 2213864), (82, 1106932), (127, 714712), (164, 553466), (254, 357356), (328, 276733), (508, 178678), (1016, 89339), (2179, 41656), (4358, 20828), (5207, 17432), (8716, 10414)]