71456424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229027}}^1$

素因数の和:229049

約数の個数: 32

約数和(自身を含む): 192383520

約数和(自身を除く): 120927096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 229027, 458054, 687081, 916108, 1374162, 1832216, 2748324, 2977351, 5496648, 5954702, 8932053, 11909404, 17864106, 23818808, 35728212, 71456424]

約数ペア:

[(1, 71456424), (2, 35728212), (3, 23818808), (4, 17864106), (6, 11909404), (8, 8932053), (12, 5954702), (13, 5496648), (24, 2977351), (26, 2748324), (39, 1832216), (52, 1374162), (78, 916108), (104, 687081), (156, 458054), (312, 229027)]