57706866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3343}}^1$

素因数の和:3495

約数の個数: 48

約数和(自身を含む): 143979264

約数和(自身を除く): 86272398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 822, 959, 1233, 1918, 2466, 2877, 3343, 5754, 6686, 8631, 10029, 17262, 20058, 23401, 30087, 46802, 60174, 70203, 140406, 210609, 421218, 457991, 915982, 1373973, 2747946, 3205937, 4121919, 6411874, 8243838, 9617811, 19235622, 28853433, 57706866]

約数ペア:

[(1, 57706866), (2, 28853433), (3, 19235622), (6, 9617811), (7, 8243838), (9, 6411874), (14, 4121919), (18, 3205937), (21, 2747946), (42, 1373973), (63, 915982), (126, 457991), (137, 421218), (274, 210609), (411, 140406), (822, 70203), (959, 60174), (1233, 46802), (1918, 30087), (2466, 23401), (2877, 20058), (3343, 17262), (5754, 10029), (6686, 8631)]