81095652

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{18617}}^1$

素因数の和:18649

約数の個数: 54

約数和(自身を含む): 225333654

約数和(自身を除く): 144238002

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 18617, 37234, 55851, 74468, 111702, 167553, 204787, 223404, 335106, 409574, 614361, 670212, 819148, 1228722, 1843083, 2252657, 2457444, 3686166, 4505314, 6757971, 7372332, 9010628, 13515942, 20273913, 27031884, 40547826, 81095652]

約数ペア:

[(1, 81095652), (2, 40547826), (3, 27031884), (4, 20273913), (6, 13515942), (9, 9010628), (11, 7372332), (12, 6757971), (18, 4505314), (22, 3686166), (33, 2457444), (36, 2252657), (44, 1843083), (66, 1228722), (99, 819148), (121, 670212), (132, 614361), (198, 409574), (242, 335106), (363, 223404), (396, 204787), (484, 167553), (726, 111702), (1089, 74468), (1452, 55851), (2178, 37234), (4356, 18617)]