83381868

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1061}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 220343760

約数和(自身を除く): 136961892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 59, 74, 111, 118, 148, 177, 222, 236, 333, 354, 444, 531, 666, 708, 1061, 1062, 1332, 2122, 2124, 2183, 3183, 4244, 4366, 6366, 6549, 8732, 9549, 12732, 13098, 19098, 19647, 26196, 38196, 39257, 39294, 62599, 78514, 78588, 117771, 125198, 157028, 187797, 235542, 250396, 353313, 375594, 471084, 563391, 706626, 751188, 1126782, 1413252, 2253564, 2316163, 4632326, 6948489, 9264652, 13896978, 20845467, 27793956, 41690934, 83381868]

約数ペア:

[(1, 83381868), (2, 41690934), (3, 27793956), (4, 20845467), (6, 13896978), (9, 9264652), (12, 6948489), (18, 4632326), (36, 2316163), (37, 2253564), (59, 1413252), (74, 1126782), (111, 751188), (118, 706626), (148, 563391), (177, 471084), (222, 375594), (236, 353313), (333, 250396), (354, 235542), (444, 187797), (531, 157028), (666, 125198), (708, 117771), (1061, 78588), (1062, 78514), (1332, 62599), (2122, 39294), (2124, 39257), (2183, 38196), (3183, 26196), (4244, 19647), (4366, 19098), (6366, 13098), (6549, 12732), (8732, 9549)]