74343248

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9349}}^1$

素因数の和:9435

約数の個数: 40

約数和(自身を含む): 166953600

約数和(自身を除く): 92610352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 9349, 18698, 37396, 65443, 74792, 130886, 149584, 261772, 523544, 663779, 1047088, 1327558, 2655116, 4646453, 5310232, 9292906, 10620464, 18585812, 37171624, 74343248]

約数ペア:

[(1, 74343248), (2, 37171624), (4, 18585812), (7, 10620464), (8, 9292906), (14, 5310232), (16, 4646453), (28, 2655116), (56, 1327558), (71, 1047088), (112, 663779), (142, 523544), (284, 261772), (497, 149584), (568, 130886), (994, 74792), (1136, 65443), (1988, 37396), (3976, 18698), (7952, 9349)]