85812512

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2663}}^1$

素因数の和:2745

約数の個数: 48

約数和(自身を含む): 181258560

約数和(自身を除く): 95446048

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1696, 2014, 2663, 4028, 5326, 8056, 10652, 16112, 21304, 32224, 42608, 50597, 85216, 101194, 141139, 202388, 282278, 404776, 564556, 809552, 1129112, 1619104, 2258224, 2681641, 4516448, 5363282, 10726564, 21453128, 42906256, 85812512]

約数ペア:

[(1, 85812512), (2, 42906256), (4, 21453128), (8, 10726564), (16, 5363282), (19, 4516448), (32, 2681641), (38, 2258224), (53, 1619104), (76, 1129112), (106, 809552), (152, 564556), (212, 404776), (304, 282278), (424, 202388), (608, 141139), (848, 101194), (1007, 85216), (1696, 50597), (2014, 42608), (2663, 32224), (4028, 21304), (5326, 16112), (8056, 10652)]