66884686

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{479}}^1\times {\mathrm{577}}^1$

素因数の和:1080

約数の個数: 24

約数和(自身を含む): 110698560

約数和(自身を除く): 43813874

約数列:

[1, 2, 11, 22, 121, 242, 479, 577, 958, 1154, 5269, 6347, 10538, 12694, 57959, 69817, 115918, 139634, 276383, 552766, 3040213, 6080426, 33442343, 66884686]

約数ペア:

[(1, 66884686), (2, 33442343), (11, 6080426), (22, 3040213), (121, 552766), (242, 276383), (479, 139634), (577, 115918), (958, 69817), (1154, 57959), (5269, 12694), (6347, 10538)]