64762136

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 125276880

約数和(自身を除く): 60514744

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 331, 661, 662, 1322, 1324, 2644, 2648, 5288, 12247, 24457, 24494, 48914, 48988, 97828, 97976, 195656, 218791, 437582, 875164, 1750328, 8095267, 16190534, 32381068, 64762136]

約数ペア:

[(1, 64762136), (2, 32381068), (4, 16190534), (8, 8095267), (37, 1750328), (74, 875164), (148, 437582), (296, 218791), (331, 195656), (661, 97976), (662, 97828), (1322, 48988), (1324, 48914), (2644, 24494), (2648, 24457), (5288, 12247)]