85489382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 145926144

約数和(自身を除く): 60436762

約数列:

[1, 2, 11, 22, 31, 62, 103, 206, 341, 682, 1133, 1217, 2266, 2434, 3193, 6386, 13387, 26774, 35123, 37727, 70246, 75454, 125351, 250702, 414997, 829994, 1378861, 2757722, 3885881, 7771762, 42744691, 85489382]

約数ペア:

[(1, 85489382), (2, 42744691), (11, 7771762), (22, 3885881), (31, 2757722), (62, 1378861), (103, 829994), (206, 414997), (341, 250702), (682, 125351), (1133, 75454), (1217, 70246), (2266, 37727), (2434, 35123), (3193, 26774), (6386, 13387)]