89136338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^2\times {\mathrm{257}}^1$

素因数の和:478

約数の個数: 24

約数和(自身を含む): 143541396

約数和(自身を除く): 54405058

約数列:

[1, 2, 17, 34, 101, 202, 257, 514, 1717, 3434, 4369, 8738, 10201, 20402, 25957, 51914, 173417, 346834, 441269, 882538, 2621657, 5243314, 44568169, 89136338]

約数ペア:

[(1, 89136338), (2, 44568169), (17, 5243314), (34, 2621657), (101, 882538), (202, 441269), (257, 346834), (514, 173417), (1717, 51914), (3434, 25957), (4369, 20402), (8738, 10201)]