85910734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15227}}^1$

素因数の和:15280

約数の個数: 32

約数和(自身を含む): 163731456

約数和(自身を除く): 77820722

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 15227, 30454, 106589, 197951, 213178, 395902, 472037, 944074, 1385657, 2771314, 3304259, 6136481, 6608518, 12272962, 42955367, 85910734]

約数ペア:

[(1, 85910734), (2, 42955367), (7, 12272962), (13, 6608518), (14, 6136481), (26, 3304259), (31, 2771314), (62, 1385657), (91, 944074), (182, 472037), (217, 395902), (403, 213178), (434, 197951), (806, 106589), (2821, 30454), (5642, 15227)]