84887894

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2897}}^1$

素因数の和:2949

約数の個数: 48

約数和(自身を含む): 166507488

約数和(自身を除く): 81619594

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 2093, 2254, 2897, 4186, 5794, 14651, 20279, 29302, 37661, 40558, 66631, 75322, 133262, 141953, 263627, 283906, 466417, 527254, 866203, 932834, 1732406, 1845389, 3264919, 3690778, 6063421, 6529838, 12126842, 42443947, 84887894]

約数ペア:

[(1, 84887894), (2, 42443947), (7, 12126842), (13, 6529838), (14, 6063421), (23, 3690778), (26, 3264919), (46, 1845389), (49, 1732406), (91, 932834), (98, 866203), (161, 527254), (182, 466417), (299, 283906), (322, 263627), (598, 141953), (637, 133262), (1127, 75322), (1274, 66631), (2093, 40558), (2254, 37661), (2897, 29302), (4186, 20279), (5794, 14651)]