70180594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 117961920

約数和(自身を除く): 47781326

約数列:

[1, 2, 11, 22, 73, 89, 146, 178, 491, 803, 979, 982, 1606, 1958, 5401, 6497, 10802, 12994, 35843, 43699, 71467, 71686, 87398, 142934, 394273, 480689, 788546, 961378, 3190027, 6380054, 35090297, 70180594]

約数ペア:

[(1, 70180594), (2, 35090297), (11, 6380054), (22, 3190027), (73, 961378), (89, 788546), (146, 480689), (178, 394273), (491, 142934), (803, 87398), (979, 71686), (982, 71467), (1606, 43699), (1958, 35843), (5401, 12994), (6497, 10802)]