81742068

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{26099}}^1$

素因数の和:26141

約数の個数: 48

約数和(自身を含む): 219240000

約数和(自身を除く): 137497932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 26099, 52198, 78297, 104396, 156594, 234891, 313188, 469782, 704673, 756871, 939564, 1409346, 1513742, 2270613, 2818692, 3027484, 4541226, 6811839, 9082452, 13623678, 20435517, 27247356, 40871034, 81742068]

約数ペア:

[(1, 81742068), (2, 40871034), (3, 27247356), (4, 20435517), (6, 13623678), (9, 9082452), (12, 6811839), (18, 4541226), (27, 3027484), (29, 2818692), (36, 2270613), (54, 1513742), (58, 1409346), (87, 939564), (108, 756871), (116, 704673), (174, 469782), (261, 313188), (348, 234891), (522, 156594), (783, 104396), (1044, 78297), (1566, 52198), (3132, 26099)]