66729564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{15319}}^1$

素因数の和:15351

約数の個数: 54

約数和(自身を含む): 185417960

約数和(自身を除く): 118688396

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, 15319, 30638, 45957, 61276, 91914, 137871, 168509, 183828, 275742, 337018, 505527, 551484, 674036, 1011054, 1516581, 1853599, 2022108, 3033162, 3707198, 5560797, 6066324, 7414396, 11121594, 16682391, 22243188, 33364782, 66729564]

約数ペア:

[(1, 66729564), (2, 33364782), (3, 22243188), (4, 16682391), (6, 11121594), (9, 7414396), (11, 6066324), (12, 5560797), (18, 3707198), (22, 3033162), (33, 2022108), (36, 1853599), (44, 1516581), (66, 1011054), (99, 674036), (121, 551484), (132, 505527), (198, 337018), (242, 275742), (363, 183828), (396, 168509), (484, 137871), (726, 91914), (1089, 61276), (1452, 45957), (2178, 30638), (4356, 15319)]