66776688

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{42157}}^1$

素因数の和:42182

約数の個数: 60

約数和(自身を含む): 203876088

約数和(自身を除く): 137099400

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 42157, 84314, 126471, 168628, 252942, 337256, 379413, 463727, 505884, 674512, 758826, 927454, 1011768, 1391181, 1517652, 1854908, 2023536, 2782362, 3035304, 3709816, 4173543, 5564724, 6070608, 7419632, 8347086, 11129448, 16694172, 22258896, 33388344, 66776688]

約数ペア:

[(1, 66776688), (2, 33388344), (3, 22258896), (4, 16694172), (6, 11129448), (8, 8347086), (9, 7419632), (11, 6070608), (12, 5564724), (16, 4173543), (18, 3709816), (22, 3035304), (24, 2782362), (33, 2023536), (36, 1854908), (44, 1517652), (48, 1391181), (66, 1011768), (72, 927454), (88, 758826), (99, 674512), (132, 505884), (144, 463727), (176, 379413), (198, 337256), (264, 252942), (396, 168628), (528, 126471), (792, 84314), (1584, 42157)]