67638556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{30689}}^1$

素因数の和:30741

約数の個数: 24

約数和(自身を含む): 128898000

約数和(自身を除く): 61259444

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 30689, 61378, 122756, 583091, 889981, 1166182, 1779962, 2332364, 3559924, 16909639, 33819278, 67638556]

約数ペア:

[(1, 67638556), (2, 33819278), (4, 16909639), (19, 3559924), (29, 2332364), (38, 1779962), (58, 1166182), (76, 889981), (116, 583091), (551, 122756), (1102, 61378), (2204, 30689)]