69996776

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3037}}^1$

素因数の和:3153

約数の個数: 32

約数和(自身を含む): 136345440

約数和(自身を除く): 66348664

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 2881, 3037, 5762, 6074, 11524, 12148, 23048, 24296, 130591, 203479, 261182, 406958, 522364, 813916, 1044728, 1627832, 8749597, 17499194, 34998388, 69996776]

約数ペア:

[(1, 69996776), (2, 34998388), (4, 17499194), (8, 8749597), (43, 1627832), (67, 1044728), (86, 813916), (134, 522364), (172, 406958), (268, 261182), (344, 203479), (536, 130591), (2881, 24296), (3037, 23048), (5762, 12148), (6074, 11524)]