66312664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2423}}^1$

素因数の和:2751

約数の個数: 32

約数和(自身を含む): 136131840

約数和(自身を除く): 69819176

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 311, 622, 1244, 2423, 2488, 3421, 4846, 6842, 9692, 13684, 19384, 26653, 27368, 53306, 106612, 213224, 753553, 1507106, 3014212, 6028424, 8289083, 16578166, 33156332, 66312664]

約数ペア:

[(1, 66312664), (2, 33156332), (4, 16578166), (8, 8289083), (11, 6028424), (22, 3014212), (44, 1507106), (88, 753553), (311, 213224), (622, 106612), (1244, 53306), (2423, 27368), (2488, 26653), (3421, 19384), (4846, 13684), (6842, 9692)]