74660859

素因数分解:

$3^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1447}}^1$

素因数の和:1486

約数の個数: 60

約数和(自身を含む): 139815984

約数和(自身を除く): 65155125

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 81, 91, 117, 147, 189, 273, 351, 441, 567, 637, 819, 1053, 1323, 1447, 1911, 2457, 3969, 4341, 5733, 7371, 10129, 13023, 17199, 18811, 30387, 39069, 51597, 56433, 70903, 91161, 117207, 131677, 169299, 212709, 273483, 395031, 507897, 638127, 820449, 921739, 1185093, 1523691, 1914381, 2765217, 3555279, 5743143, 8295651, 10665837, 24886953, 74660859]

約数ペア:

[(1, 74660859), (3, 24886953), (7, 10665837), (9, 8295651), (13, 5743143), (21, 3555279), (27, 2765217), (39, 1914381), (49, 1523691), (63, 1185093), (81, 921739), (91, 820449), (117, 638127), (147, 507897), (189, 395031), (273, 273483), (351, 212709), (441, 169299), (567, 131677), (637, 117207), (819, 91161), (1053, 70903), (1323, 56433), (1447, 51597), (1911, 39069), (2457, 30387), (3969, 18811), (4341, 17199), (5733, 13023), (7371, 10129)]