71638908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{542719}}^1$

素因数の和:542737

約数の個数: 24

約数和(自身を含む): 182353920

約数和(自身を除く): 110715012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 542719, 1085438, 1628157, 2170876, 3256314, 5969909, 6512628, 11939818, 17909727, 23879636, 35819454, 71638908]

約数ペア:

[(1, 71638908), (2, 35819454), (3, 23879636), (4, 17909727), (6, 11939818), (11, 6512628), (12, 5969909), (22, 3256314), (33, 2170876), (44, 1628157), (66, 1085438), (132, 542719)]