68370148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4723}}^1$

素因数の和:4792

約数の個数: 48

約数和(自身を含む): 152377344

約数和(自身を除く): 84007196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 4723, 7238, 9446, 14476, 18892, 33061, 51953, 66122, 103906, 132244, 207812, 221981, 363671, 443962, 727342, 887924, 1454684, 1553867, 2441791, 3107734, 4883582, 6215468, 9767164, 17092537, 34185074, 68370148]

約数ペア:

[(1, 68370148), (2, 34185074), (4, 17092537), (7, 9767164), (11, 6215468), (14, 4883582), (22, 3107734), (28, 2441791), (44, 1553867), (47, 1454684), (77, 887924), (94, 727342), (154, 443962), (188, 363671), (308, 221981), (329, 207812), (517, 132244), (658, 103906), (1034, 66122), (1316, 51953), (2068, 33061), (3619, 18892), (4723, 14476), (7238, 9446)]