72302256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{2971}}^1$

素因数の和:3011

約数の個数: 90

約数和(自身を含む): 219182028

約数和(自身を除く): 146879772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 2971, 3042, 4056, 5942, 6084, 8112, 8913, 11884, 12168, 17826, 23768, 24336, 26739, 35652, 38623, 47536, 53478, 71304, 77246, 106956, 115869, 142608, 154492, 213912, 231738, 308984, 347607, 427824, 463476, 502099, 617968, 695214, 926952, 1004198, 1390428, 1506297, 1853904, 2008396, 2780856, 3012594, 4016792, 4518891, 5561712, 6025188, 8033584, 9037782, 12050376, 18075564, 24100752, 36151128, 72302256]

約数ペア:

[(1, 72302256), (2, 36151128), (3, 24100752), (4, 18075564), (6, 12050376), (8, 9037782), (9, 8033584), (12, 6025188), (13, 5561712), (16, 4518891), (18, 4016792), (24, 3012594), (26, 2780856), (36, 2008396), (39, 1853904), (48, 1506297), (52, 1390428), (72, 1004198), (78, 926952), (104, 695214), (117, 617968), (144, 502099), (156, 463476), (169, 427824), (208, 347607), (234, 308984), (312, 231738), (338, 213912), (468, 154492), (507, 142608), (624, 115869), (676, 106956), (936, 77246), (1014, 71304), (1352, 53478), (1521, 47536), (1872, 38623), (2028, 35652), (2704, 26739), (2971, 24336), (3042, 23768), (4056, 17826), (5942, 12168), (6084, 11884), (8112, 8913)]