66264968

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 156643200

約数和(自身を除く): 90378232

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 97, 154, 194, 308, 388, 616, 679, 776, 1067, 1109, 1358, 2134, 2218, 2716, 4268, 4436, 5432, 7469, 7763, 8536, 8872, 12199, 14938, 15526, 24398, 29876, 31052, 48796, 59752, 62104, 85393, 97592, 107573, 170786, 215146, 341572, 430292, 683144, 753011, 860584, 1183303, 1506022, 2366606, 3012044, 4733212, 6024088, 8283121, 9466424, 16566242, 33132484, 66264968]

約数ペア:

[(1, 66264968), (2, 33132484), (4, 16566242), (7, 9466424), (8, 8283121), (11, 6024088), (14, 4733212), (22, 3012044), (28, 2366606), (44, 1506022), (56, 1183303), (77, 860584), (88, 753011), (97, 683144), (154, 430292), (194, 341572), (308, 215146), (388, 170786), (616, 107573), (679, 97592), (776, 85393), (1067, 62104), (1109, 59752), (1358, 48796), (2134, 31052), (2218, 29876), (2716, 24398), (4268, 15526), (4436, 14938), (5432, 12199), (7469, 8872), (7763, 8536)]