79782682

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{4091}}^1$

素因数の和:4306

約数の個数: 24

約数和(自身を含む): 139946400

約数和(自身を除く): 60163718

約数列:

[1, 2, 7, 14, 49, 98, 199, 398, 1393, 2786, 4091, 8182, 9751, 19502, 28637, 57274, 200459, 400918, 814109, 1628218, 5698763, 11397526, 39891341, 79782682]

約数ペア:

[(1, 79782682), (2, 39891341), (7, 11397526), (14, 5698763), (49, 1628218), (98, 814109), (199, 400918), (398, 200459), (1393, 57274), (2786, 28637), (4091, 19502), (8182, 9751)]