85703254

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67271}}^1$

素因数の和:67300

約数の個数: 24

約数和(自身を含む): 161049168

約数和(自身を除く): 75345914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 67271, 134542, 470897, 874523, 941794, 1749046, 3296279, 6121661, 6592558, 12243322, 42851627, 85703254]

約数ペア:

[(1, 85703254), (2, 42851627), (7, 12243322), (13, 6592558), (14, 6121661), (26, 3296279), (49, 1749046), (91, 941794), (98, 874523), (182, 470897), (637, 134542), (1274, 67271)]