71385672

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{41893}}^1$

素因数の和:41973

約数の個数: 32

約数和(自身を含む): 180982080

約数和(自身を除く): 109596408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 41893, 83786, 125679, 167572, 251358, 335144, 502716, 1005432, 2974403, 5948806, 8923209, 11897612, 17846418, 23795224, 35692836, 71385672]

約数ペア:

[(1, 71385672), (2, 35692836), (3, 23795224), (4, 17846418), (6, 11897612), (8, 8923209), (12, 5948806), (24, 2974403), (71, 1005432), (142, 502716), (213, 335144), (284, 251358), (426, 167572), (568, 125679), (852, 83786), (1704, 41893)]