89101828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{15787}}^1$

素因数の和:15891

約数の個数: 24

約数和(自身を含む): 167100192

約数和(自身を除く): 77998364

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 5644, 15787, 31574, 63148, 268379, 536758, 1073516, 1310321, 2620642, 5241284, 22275457, 44550914, 89101828]

約数ペア:

[(1, 89101828), (2, 44550914), (4, 22275457), (17, 5241284), (34, 2620642), (68, 1310321), (83, 1073516), (166, 536758), (332, 268379), (1411, 63148), (2822, 31574), (5644, 15787)]