71570238712

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1\times {\mathrm{90187}}^1$

素因数の和:90620

約数の個数: 64

約数和(自身を含む): 157922795520

約数和(自身を除く): 86352556808

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 383, 518, 766, 1036, 1532, 2072, 2681, 3064, 5362, 10724, 14171, 21448, 28342, 56684, 90187, 99197, 113368, 180374, 198394, 360748, 396788, 631309, 721496, 793576, 1262618, 2525236, 3336919, 5050472, 6673838, 13347676, 23358433, 26695352, 34541621, 46716866, 69083242, 93433732, 138166484, 186867464, 241791347, 276332968, 483582694, 967165388, 1278039977, 1934330776, 2556079954, 5112159908, 8946279839, 10224319816, 17892559678, 35785119356, 71570238712]

約数ペア:

[(1, 71570238712), (2, 35785119356), (4, 17892559678), (7, 10224319816), (8, 8946279839), (14, 5112159908), (28, 2556079954), (37, 1934330776), (56, 1278039977), (74, 967165388), (148, 483582694), (259, 276332968), (296, 241791347), (383, 186867464), (518, 138166484), (766, 93433732), (1036, 69083242), (1532, 46716866), (2072, 34541621), (2681, 26695352), (3064, 23358433), (5362, 13347676), (10724, 6673838), (14171, 5050472), (21448, 3336919), (28342, 2525236), (56684, 1262618), (90187, 793576), (99197, 721496), (113368, 631309), (180374, 396788), (198394, 360748)]