86330480

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10477}}^1$

素因数の和:10593

約数の個数: 40

約数和(自身を含む): 202686432

約数和(自身を除く): 116355952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 10477, 20954, 41908, 52385, 83816, 104770, 167632, 209540, 419080, 838160, 1079131, 2158262, 4316524, 5395655, 8633048, 10791310, 17266096, 21582620, 43165240, 86330480]

約数ペア:

[(1, 86330480), (2, 43165240), (4, 21582620), (5, 17266096), (8, 10791310), (10, 8633048), (16, 5395655), (20, 4316524), (40, 2158262), (80, 1079131), (103, 838160), (206, 419080), (412, 209540), (515, 167632), (824, 104770), (1030, 83816), (1648, 52385), (2060, 41908), (4120, 20954), (8240, 10477)]