80749224

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{4297}}^1$

素因数の和:4344

約数の個数: 80

約数和(自身を含む): 234026100

約数和(自身を除く): 153276876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 81, 87, 108, 116, 162, 174, 216, 232, 261, 324, 348, 522, 648, 696, 783, 1044, 1566, 2088, 2349, 3132, 4297, 4698, 6264, 8594, 9396, 12891, 17188, 18792, 25782, 34376, 38673, 51564, 77346, 103128, 116019, 124613, 154692, 232038, 249226, 309384, 348057, 373839, 464076, 498452, 696114, 747678, 928152, 996904, 1121517, 1392228, 1495356, 2243034, 2784456, 2990712, 3364551, 4486068, 6729102, 8972136, 10093653, 13458204, 20187306, 26916408, 40374612, 80749224]

約数ペア:

[(1, 80749224), (2, 40374612), (3, 26916408), (4, 20187306), (6, 13458204), (8, 10093653), (9, 8972136), (12, 6729102), (18, 4486068), (24, 3364551), (27, 2990712), (29, 2784456), (36, 2243034), (54, 1495356), (58, 1392228), (72, 1121517), (81, 996904), (87, 928152), (108, 747678), (116, 696114), (162, 498452), (174, 464076), (216, 373839), (232, 348057), (261, 309384), (324, 249226), (348, 232038), (522, 154692), (648, 124613), (696, 116019), (783, 103128), (1044, 77346), (1566, 51564), (2088, 38673), (2349, 34376), (3132, 25782), (4297, 18792), (4698, 17188), (6264, 12891), (8594, 9396)]