64232912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{138433}}^1$

素因数の和:138470

約数の個数: 20

約数和(自身を含む): 128743620

約数和(自身を除く): 64510708

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 138433, 276866, 553732, 1107464, 2214928, 4014557, 8029114, 16058228, 32116456, 64232912]

約数ペア:

[(1, 64232912), (2, 32116456), (4, 16058228), (8, 8029114), (16, 4014557), (29, 2214928), (58, 1107464), (116, 553732), (232, 276866), (464, 138433)]