80504952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{304943}}^1$

素因数の和:304963

約数の個数: 32

約数和(自身を含む): 219559680

約数和(自身を除く): 139054728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 304943, 609886, 914829, 1219772, 1829658, 2439544, 3354373, 3659316, 6708746, 7318632, 10063119, 13417492, 20126238, 26834984, 40252476, 80504952]

約数ペア:

[(1, 80504952), (2, 40252476), (3, 26834984), (4, 20126238), (6, 13417492), (8, 10063119), (11, 7318632), (12, 6708746), (22, 3659316), (24, 3354373), (33, 2439544), (44, 1829658), (66, 1219772), (88, 914829), (132, 609886), (264, 304943)]