81590322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{18451}}^1$

素因数の和:18534

約数の個数: 32

約数和(自身を含む): 180681984

約数和(自身を除く): 99091662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 18451, 36902, 55353, 110706, 202961, 405922, 608883, 1217766, 1236217, 2472434, 3708651, 7417302, 13598387, 27196774, 40795161, 81590322]

約数ペア:

[(1, 81590322), (2, 40795161), (3, 27196774), (6, 13598387), (11, 7417302), (22, 3708651), (33, 2472434), (66, 1236217), (67, 1217766), (134, 608883), (201, 405922), (402, 202961), (737, 110706), (1474, 55353), (2211, 36902), (4422, 18451)]