64569466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{80111}}^1$

素因数の和:80157

約数の個数: 16

約数和(自身を含む): 107670528

約数和(自身を除く): 43101062

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 80111, 160222, 1041443, 2082886, 2483441, 4966882, 32284733, 64569466]

約数ペア:

[(1, 64569466), (2, 32284733), (13, 4966882), (26, 2483441), (31, 2082886), (62, 1041443), (403, 160222), (806, 80111)]