80028492

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 190159200

約数和(自身を除く): 110130708

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 197, 291, 349, 388, 394, 582, 591, 698, 788, 1047, 1164, 1182, 1396, 2094, 2364, 4188, 19109, 33853, 38218, 57327, 67706, 68753, 76436, 101559, 114654, 135412, 137506, 203118, 206259, 229308, 275012, 406236, 412518, 825036, 6669041, 13338082, 20007123, 26676164, 40014246, 80028492]

約数ペア:

[(1, 80028492), (2, 40014246), (3, 26676164), (4, 20007123), (6, 13338082), (12, 6669041), (97, 825036), (194, 412518), (197, 406236), (291, 275012), (349, 229308), (388, 206259), (394, 203118), (582, 137506), (591, 135412), (698, 114654), (788, 101559), (1047, 76436), (1164, 68753), (1182, 67706), (1396, 57327), (2094, 38218), (2364, 33853), (4188, 19109)]