71964702

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{128969}}^1$

素因数の和:129008

約数の個数: 24

約数和(自身を含む): 160954560

約数和(自身を除く): 88989858

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 128969, 257938, 386907, 773814, 1160721, 2321442, 3998039, 7996078, 11994117, 23988234, 35982351, 71964702]

約数ペア:

[(1, 71964702), (2, 35982351), (3, 23988234), (6, 11994117), (9, 7996078), (18, 3998039), (31, 2321442), (62, 1160721), (93, 773814), (186, 386907), (279, 257938), (558, 128969)]