89458670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{6691}}^1$

素因数の和:6896

約数の個数: 32

約数和(自身を含む): 185020416

約数和(自身を除く): 95561746

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2674, 6685, 6691, 13370, 13382, 33455, 46837, 66910, 93674, 234185, 468370, 1277981, 2555962, 6389905, 8945867, 12779810, 17891734, 44729335, 89458670]

約数ペア:

[(1, 89458670), (2, 44729335), (5, 17891734), (7, 12779810), (10, 8945867), (14, 6389905), (35, 2555962), (70, 1277981), (191, 468370), (382, 234185), (955, 93674), (1337, 66910), (1910, 46837), (2674, 33455), (6685, 13382), (6691, 13370)]