763434

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 1939392

約数和(自身を除く): 1175958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 83, 126, 146, 166, 219, 249, 438, 498, 511, 581, 657, 747, 1022, 1162, 1314, 1494, 1533, 1743, 3066, 3486, 4599, 5229, 6059, 9198, 10458, 12118, 18177, 36354, 42413, 54531, 84826, 109062, 127239, 254478, 381717, 763434]

約数ペア:

[(1, 763434), (2, 381717), (3, 254478), (6, 127239), (7, 109062), (9, 84826), (14, 54531), (18, 42413), (21, 36354), (42, 18177), (63, 12118), (73, 10458), (83, 9198), (126, 6059), (146, 5229), (166, 4599), (219, 3486), (249, 3066), (438, 1743), (498, 1533), (511, 1494), (581, 1314), (657, 1162), (747, 1022)]