64757316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{415111}}^1$

素因数の和:415131

約数の個数: 24

約数和(自身を含む): 162723904

約数和(自身を除く): 97966588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 415111, 830222, 1245333, 1660444, 2490666, 4981332, 5396443, 10792886, 16189329, 21585772, 32378658, 64757316]

約数ペア:

[(1, 64757316), (2, 32378658), (3, 21585772), (4, 16189329), (6, 10792886), (12, 5396443), (13, 4981332), (26, 2490666), (39, 1660444), (52, 1245333), (78, 830222), (156, 415111)]