90607644

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{35449}}^1$

素因数の和:35530

約数の個数: 36

約数和(自身を含む): 232268400

約数和(自身を除く): 141660756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 35449, 70898, 106347, 141796, 212694, 319041, 425388, 638082, 1276164, 2516879, 5033758, 7550637, 10067516, 15101274, 22651911, 30202548, 45303822, 90607644]

約数ペア:

[(1, 90607644), (2, 45303822), (3, 30202548), (4, 22651911), (6, 15101274), (9, 10067516), (12, 7550637), (18, 5033758), (36, 2516879), (71, 1276164), (142, 638082), (213, 425388), (284, 319041), (426, 212694), (639, 141796), (852, 106347), (1278, 70898), (2556, 35449)]