66624681904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{371491}}^1$

素因数の和:372529

約数の個数: 40

約数和(自身を含む): 140958924480

約数和(自身を除く): 74334242576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1019, 2038, 4076, 8152, 11209, 16304, 22418, 44836, 89672, 179344, 371491, 742982, 1485964, 2971928, 4086401, 5943856, 8172802, 16345604, 32691208, 65382416, 378549329, 757098658, 1514197316, 3028394632, 4164042619, 6056789264, 8328085238, 16656170476, 33312340952, 66624681904]

約数ペア:

[(1, 66624681904), (2, 33312340952), (4, 16656170476), (8, 8328085238), (11, 6056789264), (16, 4164042619), (22, 3028394632), (44, 1514197316), (88, 757098658), (176, 378549329), (1019, 65382416), (2038, 32691208), (4076, 16345604), (8152, 8172802), (11209, 5943856), (16304, 4086401), (22418, 2971928), (44836, 1485964), (89672, 742982), (179344, 371491)]