71981178

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1\times {\mathrm{367}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 146275584

約数和(自身を除く): 74294406

約数列:

[1, 2, 3, 6, 97, 194, 291, 337, 367, 582, 674, 734, 1011, 1101, 2022, 2202, 32689, 35599, 65378, 71198, 98067, 106797, 123679, 196134, 213594, 247358, 371037, 742074, 11996863, 23993726, 35990589, 71981178]

約数ペア:

[(1, 71981178), (2, 35990589), (3, 23993726), (6, 11996863), (97, 742074), (194, 371037), (291, 247358), (337, 213594), (367, 196134), (582, 123679), (674, 106797), (734, 98067), (1011, 71198), (1101, 65378), (2022, 35599), (2202, 32689)]