75780070

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 141451200

約数和(自身を除く): 65671130

約数列:

[1, 2, 5, 10, 37, 74, 109, 185, 218, 370, 545, 1090, 1879, 3758, 4033, 8066, 9395, 18790, 20165, 40330, 69523, 139046, 204811, 347615, 409622, 695230, 1024055, 2048110, 7578007, 15156014, 37890035, 75780070]

約数ペア:

[(1, 75780070), (2, 37890035), (5, 15156014), (10, 7578007), (37, 2048110), (74, 1024055), (109, 695230), (185, 409622), (218, 347615), (370, 204811), (545, 139046), (1090, 69523), (1879, 40330), (3758, 20165), (4033, 18790), (8066, 9395)]