71645892

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{205879}}^1$

素因数の和:205915

約数の個数: 24

約数和(自身を含む): 172939200

約数和(自身を除く): 101293308

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 205879, 411758, 617637, 823516, 1235274, 2470548, 5970491, 11940982, 17911473, 23881964, 35822946, 71645892]

約数ペア:

[(1, 71645892), (2, 35822946), (3, 23881964), (4, 17911473), (6, 11940982), (12, 5970491), (29, 2470548), (58, 1235274), (87, 823516), (116, 617637), (174, 411758), (348, 205879)]