83540108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{7537}}^1$

素因数の和:7721

約数の個数: 24

約数和(自身を含む): 155765232

約数和(自身を除く): 72225124

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 7537, 11084, 15074, 30148, 128129, 256258, 512516, 1228531, 2457062, 4914124, 20885027, 41770054, 83540108]

約数ペア:

[(1, 83540108), (2, 41770054), (4, 20885027), (17, 4914124), (34, 2457062), (68, 1228531), (163, 512516), (326, 256258), (652, 128129), (2771, 30148), (5542, 15074), (7537, 11084)]