66125768

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1879}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 127915200

約数和(自身を除く): 61789432

約数列:

[1, 2, 4, 8, 53, 83, 106, 166, 212, 332, 424, 664, 1879, 3758, 4399, 7516, 8798, 15032, 17596, 35192, 99587, 155957, 199174, 311914, 398348, 623828, 796696, 1247656, 8265721, 16531442, 33062884, 66125768]

約数ペア:

[(1, 66125768), (2, 33062884), (4, 16531442), (8, 8265721), (53, 1247656), (83, 796696), (106, 623828), (166, 398348), (212, 311914), (332, 199174), (424, 155957), (664, 99587), (1879, 35192), (3758, 17596), (4399, 15032), (7516, 8798)]