64472926

素因数分解:

$2^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{4733}}^1$

素因数の和:4888

約数の個数: 24

約数和(自身を含む): 113331960

約数和(自身を除く): 48859034

約数列:

[1, 2, 7, 14, 49, 98, 139, 278, 973, 1946, 4733, 6811, 9466, 13622, 33131, 66262, 231917, 463834, 657887, 1315774, 4605209, 9210418, 32236463, 64472926]

約数ペア:

[(1, 64472926), (2, 32236463), (7, 9210418), (14, 4605209), (49, 1315774), (98, 657887), (139, 463834), (278, 231917), (973, 66262), (1946, 33131), (4733, 13622), (6811, 9466)]