67847950

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{25603}}^1$

素因数の和:25668

約数の個数: 24

約数和(自身を含む): 128583288

約数和(自身を除く): 60735338

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 25603, 51206, 128015, 256030, 640075, 1280150, 1356959, 2713918, 6784795, 13569590, 33923975, 67847950]

約数ペア:

[(1, 67847950), (2, 33923975), (5, 13569590), (10, 6784795), (25, 2713918), (50, 1356959), (53, 1280150), (106, 640075), (265, 256030), (530, 128015), (1325, 51206), (2650, 25603)]