68441008

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1039}}^1$

素因数の和:1249

約数の個数: 40

約数和(自身を含む): 139276800

約数和(自身を除く): 70835792

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 179, 184, 358, 368, 716, 1039, 1432, 2078, 2864, 4117, 4156, 8234, 8312, 16468, 16624, 23897, 32936, 47794, 65872, 95588, 185981, 191176, 371962, 382352, 743924, 1487848, 2975696, 4277563, 8555126, 17110252, 34220504, 68441008]

約数ペア:

[(1, 68441008), (2, 34220504), (4, 17110252), (8, 8555126), (16, 4277563), (23, 2975696), (46, 1487848), (92, 743924), (179, 382352), (184, 371962), (358, 191176), (368, 185981), (716, 95588), (1039, 65872), (1432, 47794), (2078, 32936), (2864, 23897), (4117, 16624), (4156, 16468), (8234, 8312)]