64258076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1163}}^1$

素因数の和:1913

約数の個数: 24

約数和(自身を含む): 118634880

約数和(自身を除く): 54376804

約数列:

[1, 2, 4, 19, 38, 76, 727, 1163, 1454, 2326, 2908, 4652, 13813, 22097, 27626, 44194, 55252, 88388, 845501, 1691002, 3382004, 16064519, 32129038, 64258076]

約数ペア:

[(1, 64258076), (2, 32129038), (4, 16064519), (19, 3382004), (38, 1691002), (76, 845501), (727, 88388), (1163, 55252), (1454, 44194), (2326, 27626), (2908, 22097), (4652, 13813)]