85361931824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13238513}}^1$

素因数の和:13238565

約数の個数: 40

約数和(自身を含む): 183856482432

約数和(自身を除く): 98494550608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 13238513, 26477026, 52954052, 105908104, 172100669, 211816208, 344201338, 410393903, 688402676, 820787806, 1376805352, 1641575612, 2753610704, 3283151224, 5335120739, 6566302448, 10670241478, 21340482956, 42680965912, 85361931824]

約数ペア:

[(1, 85361931824), (2, 42680965912), (4, 21340482956), (8, 10670241478), (13, 6566302448), (16, 5335120739), (26, 3283151224), (31, 2753610704), (52, 1641575612), (62, 1376805352), (104, 820787806), (124, 688402676), (208, 410393903), (248, 344201338), (403, 211816208), (496, 172100669), (806, 105908104), (1612, 52954052), (3224, 26477026), (6448, 13238513)]