64713456

素因数分解:

$2^4\times 3^2\times {\mathrm{449399}}^1$

素因数の和:449413

約数の個数: 30

約数和(自身を含む): 181108200

約数和(自身を除く): 116394744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 449399, 898798, 1348197, 1797596, 2696394, 3595192, 4044591, 5392788, 7190384, 8089182, 10785576, 16178364, 21571152, 32356728, 64713456]

約数ペア:

[(1, 64713456), (2, 32356728), (3, 21571152), (4, 16178364), (6, 10785576), (8, 8089182), (9, 7190384), (12, 5392788), (16, 4044591), (18, 3595192), (24, 2696394), (36, 1797596), (48, 1348197), (72, 898798), (144, 449399)]