63771532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{10427}}^1$

素因数の和:10581

約数の個数: 24

約数和(自身を含む): 122633280

約数和(自身を除く): 58861748

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 10427, 20854, 41708, 114697, 229394, 458788, 1449353, 2898706, 5797412, 15942883, 31885766, 63771532]

約数ペア:

[(1, 63771532), (2, 31885766), (4, 15942883), (11, 5797412), (22, 2898706), (44, 1449353), (139, 458788), (278, 229394), (556, 114697), (1529, 41708), (3058, 20854), (6116, 10427)]