80559402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1373}}^1$

素因数の和:1523

約数の個数: 64

約数和(自身を含む): 202604544

約数和(自身を除く): 122045142

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 127, 154, 231, 254, 381, 462, 762, 889, 1373, 1397, 1778, 2667, 2746, 2794, 4119, 4191, 5334, 8238, 8382, 9611, 9779, 15103, 19222, 19558, 28833, 29337, 30206, 45309, 57666, 58674, 90618, 105721, 174371, 211442, 317163, 348742, 523113, 634326, 1046226, 1220597, 1918081, 2441194, 3661791, 3836162, 5754243, 7323582, 11508486, 13426567, 26853134, 40279701, 80559402]

約数ペア:

[(1, 80559402), (2, 40279701), (3, 26853134), (6, 13426567), (7, 11508486), (11, 7323582), (14, 5754243), (21, 3836162), (22, 3661791), (33, 2441194), (42, 1918081), (66, 1220597), (77, 1046226), (127, 634326), (154, 523113), (231, 348742), (254, 317163), (381, 211442), (462, 174371), (762, 105721), (889, 90618), (1373, 58674), (1397, 57666), (1778, 45309), (2667, 30206), (2746, 29337), (2794, 28833), (4119, 19558), (4191, 19222), (5334, 15103), (8238, 9779), (8382, 9611)]