85211256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{273113}}^1$

素因数の和:273135

約数の個数: 32

約数和(自身を含む): 229415760

約数和(自身を除く): 144204504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 273113, 546226, 819339, 1092452, 1638678, 2184904, 3277356, 3550469, 6554712, 7100938, 10651407, 14201876, 21302814, 28403752, 42605628, 85211256]

約数ペア:

[(1, 85211256), (2, 42605628), (3, 28403752), (4, 21302814), (6, 14201876), (8, 10651407), (12, 7100938), (13, 6554712), (24, 3550469), (26, 3277356), (39, 2184904), (52, 1638678), (78, 1092452), (104, 819339), (156, 546226), (312, 273113)]