72642564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4093}}^1$

素因数の和:4149

約数の個数: 72

約数和(自身を含む): 201179160

約数和(自身を除く): 128536596

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4093, 4437, 5916, 8186, 8874, 12279, 16372, 17748, 24558, 36837, 49116, 69581, 73674, 118697, 139162, 147348, 208743, 237394, 278324, 356091, 417486, 474788, 626229, 712182, 834972, 1068273, 1252458, 1424364, 2017849, 2136546, 2504916, 4035698, 4273092, 6053547, 8071396, 12107094, 18160641, 24214188, 36321282, 72642564]

約数ペア:

[(1, 72642564), (2, 36321282), (3, 24214188), (4, 18160641), (6, 12107094), (9, 8071396), (12, 6053547), (17, 4273092), (18, 4035698), (29, 2504916), (34, 2136546), (36, 2017849), (51, 1424364), (58, 1252458), (68, 1068273), (87, 834972), (102, 712182), (116, 626229), (153, 474788), (174, 417486), (204, 356091), (261, 278324), (306, 237394), (348, 208743), (493, 147348), (522, 139162), (612, 118697), (986, 73674), (1044, 69581), (1479, 49116), (1972, 36837), (2958, 24558), (4093, 17748), (4437, 16372), (5916, 12279), (8186, 8874)]