64524592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1861}}^1$

素因数の和:2077

約数の個数: 40

約数和(自身を含む): 137147472

約数和(自身を除く): 72622880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1576, 1861, 2167, 3152, 3722, 4334, 7444, 8668, 14888, 17336, 20471, 29776, 34672, 40942, 81884, 163768, 327536, 366617, 733234, 1466468, 2932936, 4032787, 5865872, 8065574, 16131148, 32262296, 64524592]

約数ペア:

[(1, 64524592), (2, 32262296), (4, 16131148), (8, 8065574), (11, 5865872), (16, 4032787), (22, 2932936), (44, 1466468), (88, 733234), (176, 366617), (197, 327536), (394, 163768), (788, 81884), (1576, 40942), (1861, 34672), (2167, 29776), (3152, 20471), (3722, 17336), (4334, 14888), (7444, 8668)]