76541008

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{9743}}^1$

素因数の和:10242

約数の個数: 20

約数和(自身を含む): 148615488

約数和(自身を除く): 72074480

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 9743, 19486, 38972, 77944, 155888, 4783813, 9567626, 19135252, 38270504, 76541008]

約数ペア:

[(1, 76541008), (2, 38270504), (4, 19135252), (8, 9567626), (16, 4783813), (491, 155888), (982, 77944), (1964, 38972), (3928, 19486), (7856, 9743)]