81835068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3467}}^1$

素因数の和:3762

約数の個数: 48

約数和(自身を含む): 219066624

約数和(自身を除く): 137231556

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3467, 3934, 5901, 6934, 7868, 10401, 11802, 13868, 20802, 23604, 24269, 41604, 48538, 72807, 97076, 145614, 291228, 974227, 1948454, 2922681, 3896908, 5845362, 6819589, 11690724, 13639178, 20458767, 27278356, 40917534, 81835068]

約数ペア:

[(1, 81835068), (2, 40917534), (3, 27278356), (4, 20458767), (6, 13639178), (7, 11690724), (12, 6819589), (14, 5845362), (21, 3896908), (28, 2922681), (42, 1948454), (84, 974227), (281, 291228), (562, 145614), (843, 97076), (1124, 72807), (1686, 48538), (1967, 41604), (3372, 24269), (3467, 23604), (3934, 20802), (5901, 13868), (6934, 11802), (7868, 10401)]