84112816516

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2357}}^1\times {\mathrm{207479}}^1$

素因数の和:209883

約数の個数: 24

約数和(自身を含む): 150685254720

約数和(自身を除く): 66572438204

約数列:

[1, 2, 4, 43, 86, 172, 2357, 4714, 9428, 101351, 202702, 207479, 405404, 414958, 829916, 8921597, 17843194, 35686388, 489028003, 978056006, 1956112012, 21028204129, 42056408258, 84112816516]

約数ペア:

[(1, 84112816516), (2, 42056408258), (4, 21028204129), (43, 1956112012), (86, 978056006), (172, 489028003), (2357, 35686388), (4714, 17843194), (9428, 8921597), (101351, 829916), (202702, 414958), (207479, 405404)]