84958356

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{20641}}^1$

素因数の和:20669

約数の個数: 48

約数和(自身を含む): 231190400

約数和(自身を除く): 146232044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 20641, 41282, 61923, 82564, 123846, 144487, 247692, 288974, 433461, 577948, 866922, 1011409, 1733844, 2022818, 3034227, 4045636, 6068454, 7079863, 12136908, 14159726, 21239589, 28319452, 42479178, 84958356]

約数ペア:

[(1, 84958356), (2, 42479178), (3, 28319452), (4, 21239589), (6, 14159726), (7, 12136908), (12, 7079863), (14, 6068454), (21, 4045636), (28, 3034227), (42, 2022818), (49, 1733844), (84, 1011409), (98, 866922), (147, 577948), (196, 433461), (294, 288974), (343, 247692), (588, 144487), (686, 123846), (1029, 82564), (1372, 61923), (2058, 41282), (4116, 20641)]