66102872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{14173}}^1$

素因数の和:14243

約数の個数: 32

約数和(自身を含む): 137771280

約数和(自身を除く): 71668408

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 106, 212, 424, 583, 1166, 2332, 4664, 14173, 28346, 56692, 113384, 155903, 311806, 623612, 751169, 1247224, 1502338, 3004676, 6009352, 8262859, 16525718, 33051436, 66102872]

約数ペア:

[(1, 66102872), (2, 33051436), (4, 16525718), (8, 8262859), (11, 6009352), (22, 3004676), (44, 1502338), (53, 1247224), (88, 751169), (106, 623612), (212, 311806), (424, 155903), (583, 113384), (1166, 56692), (2332, 28346), (4664, 14173)]