70778868

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{9173}}^1$

素因数の和:9823

約数の個数: 24

約数和(自身を含む): 165425568

約数和(自身を除く): 94646700

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 9173, 18346, 27519, 36692, 55038, 110076, 5898239, 11796478, 17694717, 23592956, 35389434, 70778868]

約数ペア:

[(1, 70778868), (2, 35389434), (3, 23592956), (4, 17694717), (6, 11796478), (12, 5898239), (643, 110076), (1286, 55038), (1929, 36692), (2572, 27519), (3858, 18346), (7716, 9173)]