70696964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{12473}}^1$

素因数の和:12599

約数の個数: 24

約数和(自身を含む): 134469720

約数和(自身を除く): 63772756

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 12473, 24946, 49892, 162149, 324298, 648596, 1359557, 2719114, 5438228, 17674241, 35348482, 70696964]

約数ペア:

[(1, 70696964), (2, 35348482), (4, 17674241), (13, 5438228), (26, 2719114), (52, 1359557), (109, 648596), (218, 324298), (436, 162149), (1417, 49892), (2834, 24946), (5668, 12473)]