80141004

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{21613}}^1$

素因数の和:21726

約数の個数: 36

約数和(自身を含む): 204554896

約数和(自身を除く): 124413892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 21613, 43226, 64839, 86452, 129678, 194517, 259356, 389034, 778068, 2226139, 4452278, 6678417, 8904556, 13356834, 20035251, 26713668, 40070502, 80141004]

約数ペア:

[(1, 80141004), (2, 40070502), (3, 26713668), (4, 20035251), (6, 13356834), (9, 8904556), (12, 6678417), (18, 4452278), (36, 2226139), (103, 778068), (206, 389034), (309, 259356), (412, 194517), (618, 129678), (927, 86452), (1236, 64839), (1854, 43226), (3708, 21613)]