83306280.000000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1063}}^1$

素因数の和:2017

約数の個数: 72

約数和(自身を含む): 726567296

約数和(自身を除く): 475567484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 937, 1063, 1874, 2126, 2811, 3189, 3748, 4252, 5622, 6378, 6559, 7441, 8433, 9567, 11244, 12756, 13118, 14882, 16866, 19134, 19677, 22323, 26236, 29764, 33732, 38268, 39354, 44646, 59031, 66969, 78708, 89292, 118062, 133938, 236124, 267876, 996031, 1992062, 2988093, 3984124, 5976186, 6972217, 8964279, 11952372, 13944434, 17928558, 20916651, 27888868, 35857116, 41833302, 62749953, 83666604, 125499906, 250999812]

約数ペア:

[(1, 250999812), (2, 125499906), (3, 83666604), (4, 62749953), (6, 41833302), (7, 35857116), (9, 27888868), (12, 20916651), (14, 17928558), (18, 13944434), (21, 11952372), (28, 8964279), (36, 6972217), (42, 5976186), (63, 3984124), (84, 2988093), (126, 1992062), (252, 996031), (937, 267876), (1063, 236124), (1874, 133938), (2126, 118062), (2811, 89292), (3189, 78708), (3748, 66969), (4252, 59031), (5622, 44646), (6378, 39354), (6559, 38268), (7441, 33732), (8433, 29764), (9567, 26236), (11244, 22323), (12756, 19677), (13118, 19134), (14882, 16866)]