64386696

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{243889}}^1$

素因数の和:243909

約数の個数: 32

約数和(自身を含む): 175600800

約数和(自身を除く): 111214104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 243889, 487778, 731667, 975556, 1463334, 1951112, 2682779, 2926668, 5365558, 5853336, 8048337, 10731116, 16096674, 21462232, 32193348, 64386696]

約数ペア:

[(1, 64386696), (2, 32193348), (3, 21462232), (4, 16096674), (6, 10731116), (8, 8048337), (11, 5853336), (12, 5365558), (22, 2926668), (24, 2682779), (33, 1951112), (44, 1463334), (66, 975556), (88, 731667), (132, 487778), (264, 243889)]