85756866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4057}}^1$

素因数の和:4346

約数の個数: 32

約数和(自身を含む): 185434368

約数和(自身を除く): 99677502

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 271, 542, 813, 1626, 3523, 4057, 7046, 8114, 10569, 12171, 21138, 24342, 52741, 105482, 158223, 316446, 1099447, 2198894, 3298341, 6596682, 14292811, 28585622, 42878433, 85756866]

約数ペア:

[(1, 85756866), (2, 42878433), (3, 28585622), (6, 14292811), (13, 6596682), (26, 3298341), (39, 2198894), (78, 1099447), (271, 316446), (542, 158223), (813, 105482), (1626, 52741), (3523, 24342), (4057, 21138), (7046, 12171), (8114, 10569)]