80564262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:589

約数の個数: 64

約数和(自身を含む): 178536960

約数和(自身を除く): 97972698

約数列:

[1, 2, 3, 6, 23, 29, 41, 46, 58, 69, 82, 87, 123, 138, 174, 246, 491, 667, 943, 982, 1189, 1334, 1473, 1886, 2001, 2378, 2829, 2946, 3567, 4002, 5658, 7134, 11293, 14239, 20131, 22586, 27347, 28478, 33879, 40262, 42717, 54694, 60393, 67758, 82041, 85434, 120786, 164082, 327497, 463013, 583799, 654994, 926026, 982491, 1167598, 1389039, 1751397, 1964982, 2778078, 3502794, 13427377, 26854754, 40282131, 80564262]

約数ペア:

[(1, 80564262), (2, 40282131), (3, 26854754), (6, 13427377), (23, 3502794), (29, 2778078), (41, 1964982), (46, 1751397), (58, 1389039), (69, 1167598), (82, 982491), (87, 926026), (123, 654994), (138, 583799), (174, 463013), (246, 327497), (491, 164082), (667, 120786), (943, 85434), (982, 82041), (1189, 67758), (1334, 60393), (1473, 54694), (1886, 42717), (2001, 40262), (2378, 33879), (2829, 28478), (2946, 27347), (3567, 22586), (4002, 20131), (5658, 14239), (7134, 11293)]