69917982

素因数分解:

$2^1\times 3^1\times {\mathrm{557}}^1\times {\mathrm{20921}}^1$

素因数の和:21483

約数の個数: 16

約数和(自身を含む): 140093712

約数和(自身を除く): 70175730

約数列:

[1, 2, 3, 6, 557, 1114, 1671, 3342, 20921, 41842, 62763, 125526, 11652997, 23305994, 34958991, 69917982]

約数ペア:

[(1, 69917982), (2, 34958991), (3, 23305994), (6, 11652997), (557, 125526), (1114, 62763), (1671, 41842), (3342, 20921)]