71246270

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{743}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 131991552

約数和(自身を除く): 60745282

約数列:

[1, 2, 5, 10, 43, 86, 215, 223, 430, 446, 743, 1115, 1486, 2230, 3715, 7430, 9589, 19178, 31949, 47945, 63898, 95890, 159745, 165689, 319490, 331378, 828445, 1656890, 7124627, 14249254, 35623135, 71246270]

約数ペア:

[(1, 71246270), (2, 35623135), (5, 14249254), (10, 7124627), (43, 1656890), (86, 828445), (215, 331378), (223, 319490), (430, 165689), (446, 159745), (743, 95890), (1115, 63898), (1486, 47945), (2230, 31949), (3715, 19178), (7430, 9589)]