85730892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10369}}^1$

素因数の和:10442

約数の個数: 48

約数和(自身を含む): 219512160

約数和(自身を除く): 133781268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 10369, 20738, 31107, 41476, 62214, 124428, 134797, 269594, 404391, 539188, 549557, 808782, 1099114, 1617564, 1648671, 2198228, 3297342, 6594684, 7144241, 14288482, 21432723, 28576964, 42865446, 85730892]

約数ペア:

[(1, 85730892), (2, 42865446), (3, 28576964), (4, 21432723), (6, 14288482), (12, 7144241), (13, 6594684), (26, 3297342), (39, 2198228), (52, 1648671), (53, 1617564), (78, 1099114), (106, 808782), (156, 549557), (159, 539188), (212, 404391), (318, 269594), (636, 134797), (689, 124428), (1378, 62214), (2067, 41476), (2756, 31107), (4134, 20738), (8268, 10369)]