85255058

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 150698880

約数和(自身を除く): 65443822

約数列:

[1, 2, 7, 14, 53, 89, 106, 178, 371, 623, 742, 1246, 1291, 2582, 4717, 9037, 9434, 18074, 33019, 66038, 68423, 114899, 136846, 229798, 478961, 804293, 957922, 1608586, 6089647, 12179294, 42627529, 85255058]

約数ペア:

[(1, 85255058), (2, 42627529), (7, 12179294), (14, 6089647), (53, 1608586), (89, 957922), (106, 804293), (178, 478961), (371, 229798), (623, 136846), (742, 114899), (1246, 68423), (1291, 66038), (2582, 33019), (4717, 18074), (9037, 9434)]