71077648

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{18433}}^1$

素因数の和:18682

約数の個数: 20

約数和(自身を含む): 138291868

約数和(自身を除く): 67214220

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 18433, 36866, 73732, 147464, 294928, 4442353, 8884706, 17769412, 35538824, 71077648]

約数ペア:

[(1, 71077648), (2, 35538824), (4, 17769412), (8, 8884706), (16, 4442353), (241, 294928), (482, 147464), (964, 73732), (1928, 36866), (3856, 18433)]