71320759866

素因数分解:

$2^1\times 3^2\times {\mathrm{20117}}^1\times {\mathrm{196961}}^1$

素因数の和:217086

約数の個数: 24

約数和(自身を含む): 154536779124

約数和(自身を除く): 83216019258

約数列:

[1, 2, 3, 6, 9, 18, 20117, 40234, 60351, 120702, 181053, 196961, 362106, 393922, 590883, 1181766, 1772649, 3545298, 3962264437, 7924528874, 11886793311, 23773586622, 35660379933, 71320759866]

約数ペア:

[(1, 71320759866), (2, 35660379933), (3, 23773586622), (6, 11886793311), (9, 7924528874), (18, 3962264437), (20117, 3545298), (40234, 1772649), (60351, 1181766), (120702, 590883), (181053, 393922), (196961, 362106)]