64522384

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{66109}}^1$

素因数の和:66178

約数の個数: 20

約数和(自身を含む): 127063420

約数和(自身を除く): 62541036

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 66109, 132218, 264436, 528872, 1057744, 4032649, 8065298, 16130596, 32261192, 64522384]

約数ペア:

[(1, 64522384), (2, 32261192), (4, 16130596), (8, 8065298), (16, 4032649), (61, 1057744), (122, 528872), (244, 264436), (488, 132218), (976, 66109)]