80706444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73907}}^1$

素因数の和:73934

約数の個数: 48

約数和(自身を含む): 231775488

約数和(自身を除く): 151069044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 73907, 147814, 221721, 295628, 443442, 517349, 886884, 960791, 1034698, 1552047, 1921582, 2069396, 2882373, 3104094, 3843164, 5764746, 6208188, 6725537, 11529492, 13451074, 20176611, 26902148, 40353222, 80706444]

約数ペア:

[(1, 80706444), (2, 40353222), (3, 26902148), (4, 20176611), (6, 13451074), (7, 11529492), (12, 6725537), (13, 6208188), (14, 5764746), (21, 3843164), (26, 3104094), (28, 2882373), (39, 2069396), (42, 1921582), (52, 1552047), (78, 1034698), (84, 960791), (91, 886884), (156, 517349), (182, 443442), (273, 295628), (364, 221721), (546, 147814), (1092, 73907)]