70074476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{5231}}^1$

素因数の和:5449

約数の個数: 24

約数和(自身を含む): 130527936

約数和(自身を除く): 60453460

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 3349, 5231, 6698, 10462, 13396, 20924, 88927, 177854, 355708, 1030507, 2061014, 4122028, 17518619, 35037238, 70074476]

約数ペア:

[(1, 70074476), (2, 35037238), (4, 17518619), (17, 4122028), (34, 2061014), (68, 1030507), (197, 355708), (394, 177854), (788, 88927), (3349, 20924), (5231, 13396), (6698, 10462)]