71833972

素因数分解:

$2^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{7351}}^1$

素因数の和:7711

約数の個数: 24

約数和(自身を含む): 144099200

約数和(自身を除く): 72265228

約数列:

[1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 7351, 9772, 14702, 29404, 51457, 102914, 205828, 2565499, 5130998, 10261996, 17958493, 35916986, 71833972]

約数ペア:

[(1, 71833972), (2, 35916986), (4, 17958493), (7, 10261996), (14, 5130998), (28, 2565499), (349, 205828), (698, 102914), (1396, 51457), (2443, 29404), (4886, 14702), (7351, 9772)]