85018958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 138378240

約数和(自身を除く): 53359282

約数列:

[1, 2, 19, 38, 47, 94, 181, 263, 362, 526, 893, 1786, 3439, 4997, 6878, 8507, 9994, 12361, 17014, 24722, 47603, 95206, 161633, 234859, 323266, 469718, 904457, 1808914, 2237341, 4474682, 42509479, 85018958]

約数ペア:

[(1, 85018958), (2, 42509479), (19, 4474682), (38, 2237341), (47, 1808914), (94, 904457), (181, 469718), (263, 323266), (362, 234859), (526, 161633), (893, 95206), (1786, 47603), (3439, 24722), (4997, 17014), (6878, 12361), (8507, 9994)]