80490822

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1652

約数の個数: 32

約数和(自身を含む): 164585472

約数和(自身を除く): 84094650

約数列:

[1, 2, 3, 6, 73, 127, 146, 219, 254, 381, 438, 762, 1447, 2894, 4341, 8682, 9271, 18542, 27813, 55626, 105631, 183769, 211262, 316893, 367538, 551307, 633786, 1102614, 13415137, 26830274, 40245411, 80490822]

約数ペア:

[(1, 80490822), (2, 40245411), (3, 26830274), (6, 13415137), (73, 1102614), (127, 633786), (146, 551307), (219, 367538), (254, 316893), (381, 211262), (438, 183769), (762, 105631), (1447, 55626), (2894, 27813), (4341, 18542), (8682, 9271)]