90185508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{119293}}^1$

素因数の和:119313

約数の個数: 48

約数和(自身を含む): 267218560

約数和(自身を除く): 177033052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 119293, 238586, 357879, 477172, 715758, 835051, 1073637, 1431516, 1670102, 2147274, 2505153, 3220911, 3340204, 4294548, 5010306, 6441822, 7515459, 10020612, 12883644, 15030918, 22546377, 30061836, 45092754, 90185508]

約数ペア:

[(1, 90185508), (2, 45092754), (3, 30061836), (4, 22546377), (6, 15030918), (7, 12883644), (9, 10020612), (12, 7515459), (14, 6441822), (18, 5010306), (21, 4294548), (27, 3340204), (28, 3220911), (36, 2505153), (42, 2147274), (54, 1670102), (63, 1431516), (84, 1073637), (108, 835051), (126, 715758), (189, 477172), (252, 357879), (378, 238586), (756, 119293)]