61231122

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2939

約数の個数: 48

約数和(自身を含む): 140638680

約数和(自身を除く): 79407558

約数列:

[1, 2, 3, 6, 9, 18, 29, 41, 58, 82, 87, 123, 174, 246, 261, 369, 522, 738, 1189, 2378, 2861, 3567, 5722, 7134, 8583, 10701, 17166, 21402, 25749, 51498, 82969, 117301, 165938, 234602, 248907, 351903, 497814, 703806, 746721, 1055709, 1493442, 2111418, 3401729, 6803458, 10205187, 20410374, 30615561, 61231122]

約数ペア:

[(1, 61231122), (2, 30615561), (3, 20410374), (6, 10205187), (9, 6803458), (18, 3401729), (29, 2111418), (41, 1493442), (58, 1055709), (82, 746721), (87, 703806), (123, 497814), (174, 351903), (246, 248907), (261, 234602), (369, 165938), (522, 117301), (738, 82969), (1189, 51498), (2378, 25749), (2861, 21402), (3567, 17166), (5722, 10701), (7134, 8583)]