64966608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{64451}}^1$

素因数の和:64472

約数の個数: 60

約数和(自身を含む): 207793248

約数和(自身を除く): 142826640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 64451, 128902, 193353, 257804, 386706, 451157, 515608, 580059, 773412, 902314, 1031216, 1160118, 1353471, 1546824, 1804628, 2320236, 2706942, 3093648, 3609256, 4060413, 4640472, 5413884, 7218512, 8120826, 9280944, 10827768, 16241652, 21655536, 32483304, 64966608]

約数ペア:

[(1, 64966608), (2, 32483304), (3, 21655536), (4, 16241652), (6, 10827768), (7, 9280944), (8, 8120826), (9, 7218512), (12, 5413884), (14, 4640472), (16, 4060413), (18, 3609256), (21, 3093648), (24, 2706942), (28, 2320236), (36, 1804628), (42, 1546824), (48, 1353471), (56, 1160118), (63, 1031216), (72, 902314), (84, 773412), (112, 580059), (126, 515608), (144, 451157), (168, 386706), (252, 257804), (336, 193353), (504, 128902), (1008, 64451)]