64563184

素因数分解:

$2^4\times 7^2\times {\mathrm{82351}}^1$

素因数の和:82373

約数の個数: 30

約数和(自身を含む): 145515984

約数和(自身を除く): 80952800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 82351, 164702, 329404, 576457, 658808, 1152914, 1317616, 2305828, 4035199, 4611656, 8070398, 9223312, 16140796, 32281592, 64563184]

約数ペア:

[(1, 64563184), (2, 32281592), (4, 16140796), (7, 9223312), (8, 8070398), (14, 4611656), (16, 4035199), (28, 2305828), (49, 1317616), (56, 1152914), (98, 658808), (112, 576457), (196, 329404), (392, 164702), (784, 82351)]