64331322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{42379}}^1$

素因数の和:42418

約数の個数: 32

約数和(自身を含む): 146465280

約数和(自身を除く): 82133958

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 42379, 84758, 127137, 254274, 466169, 932338, 974717, 1398507, 1949434, 2797014, 2924151, 5848302, 10721887, 21443774, 32165661, 64331322]

約数ペア:

[(1, 64331322), (2, 32165661), (3, 21443774), (6, 10721887), (11, 5848302), (22, 2924151), (23, 2797014), (33, 1949434), (46, 1398507), (66, 974717), (69, 932338), (138, 466169), (253, 254274), (506, 127137), (759, 84758), (1518, 42379)]