61465232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2271

約数の個数: 40

約数和(自身を含む): 124887840

約数和(自身を除く): 63422608

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 2179, 3526, 4358, 7052, 8716, 14104, 17432, 28208, 34864, 89339, 93697, 178678, 187394, 357356, 374788, 714712, 749576, 1429424, 1499152, 3841577, 7683154, 15366308, 30732616, 61465232]

約数ペア:

[(1, 61465232), (2, 30732616), (4, 15366308), (8, 7683154), (16, 3841577), (41, 1499152), (43, 1429424), (82, 749576), (86, 714712), (164, 374788), (172, 357356), (328, 187394), (344, 178678), (656, 93697), (688, 89339), (1763, 34864), (2179, 28208), (3526, 17432), (4358, 14104), (7052, 8716)]