64276456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{797}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 127983240

約数和(自身を除く): 63706784

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 593, 797, 1186, 1594, 2372, 3188, 4744, 6376, 10081, 13549, 20162, 27098, 40324, 54196, 80648, 108392, 472621, 945242, 1890484, 3780968, 8034557, 16069114, 32138228, 64276456]

約数ペア:

[(1, 64276456), (2, 32138228), (4, 16069114), (8, 8034557), (17, 3780968), (34, 1890484), (68, 945242), (136, 472621), (593, 108392), (797, 80648), (1186, 54196), (1594, 40324), (2372, 27098), (3188, 20162), (4744, 13549), (6376, 10081)]