68961004

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{7057}}^1$

素因数の和:7417

約数の個数: 24

約数和(自身を含む): 138336800

約数和(自身を除く): 69375796

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 7057, 9772, 14114, 28228, 49399, 98798, 197596, 2462893, 4925786, 9851572, 17240251, 34480502, 68961004]

約数ペア:

[(1, 68961004), (2, 34480502), (4, 17240251), (7, 9851572), (14, 4925786), (28, 2462893), (349, 197596), (698, 98798), (1396, 49399), (2443, 28228), (4886, 14114), (7057, 9772)]