81950706

素因数分解:

$2^1\times 3^2\times {\mathrm{1879}}^1\times {\mathrm{2423}}^1$

素因数の和:4310

約数の個数: 24

約数和(自身を含む): 177727680

約数和(自身を除く): 95776974

約数列:

[1, 2, 3, 6, 9, 18, 1879, 2423, 3758, 4846, 5637, 7269, 11274, 14538, 16911, 21807, 33822, 43614, 4552817, 9105634, 13658451, 27316902, 40975353, 81950706]

約数ペア:

[(1, 81950706), (2, 40975353), (3, 27316902), (6, 13658451), (9, 9105634), (18, 4552817), (1879, 43614), (2423, 33822), (3758, 21807), (4846, 16911), (5637, 14538), (7269, 11274)]