82605136

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{19051}}^1$

素因数の和:19330

約数の個数: 20

約数和(自身を含む): 160646464

約数和(自身を除く): 78041328

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 19051, 38102, 76204, 152408, 304816, 5162821, 10325642, 20651284, 41302568, 82605136]

約数ペア:

[(1, 82605136), (2, 41302568), (4, 20651284), (8, 10325642), (16, 5162821), (271, 304816), (542, 152408), (1084, 76204), (2168, 38102), (4336, 19051)]