65702468

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{1171}}^1$

素因数の和:1284

約数の個数: 36

約数和(自身を含む): 126111888

約数和(自身を除く): 60409420

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 169, 332, 338, 676, 1079, 1171, 2158, 2342, 4316, 4684, 14027, 15223, 28054, 30446, 56108, 60892, 97193, 194386, 197899, 388772, 395798, 791596, 1263509, 2527018, 5054036, 16425617, 32851234, 65702468]

約数ペア:

[(1, 65702468), (2, 32851234), (4, 16425617), (13, 5054036), (26, 2527018), (52, 1263509), (83, 791596), (166, 395798), (169, 388772), (332, 197899), (338, 194386), (676, 97193), (1079, 60892), (1171, 56108), (2158, 30446), (2342, 28054), (4316, 15223), (4684, 14027)]