71994330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3187}}^1$

素因数の和:3451

約数の個数: 48

約数和(自身を含む): 187989984

約数和(自身を除く): 115995654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 3187, 3765, 4518, 6374, 7530, 9561, 11295, 15935, 19122, 22590, 28683, 31870, 47805, 57366, 95610, 143415, 286830, 799937, 1599874, 2399811, 3999685, 4799622, 7199433, 7999370, 11999055, 14398866, 23998110, 35997165, 71994330]

約数ペア:

[(1, 71994330), (2, 35997165), (3, 23998110), (5, 14398866), (6, 11999055), (9, 7999370), (10, 7199433), (15, 4799622), (18, 3999685), (30, 2399811), (45, 1599874), (90, 799937), (251, 286830), (502, 143415), (753, 95610), (1255, 57366), (1506, 47805), (2259, 31870), (2510, 28683), (3187, 22590), (3765, 19122), (4518, 15935), (6374, 11295), (7530, 9561)]