68363344

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8597}}^1$

素因数の和:8683

約数の個数: 40

約数和(自身を含む): 153525888

約数和(自身を除く): 85162544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 8597, 17194, 34388, 60179, 68776, 120358, 137552, 240716, 481432, 610387, 962864, 1220774, 2441548, 4272709, 4883096, 8545418, 9766192, 17090836, 34181672, 68363344]

約数ペア:

[(1, 68363344), (2, 34181672), (4, 17090836), (7, 9766192), (8, 8545418), (14, 4883096), (16, 4272709), (28, 2441548), (56, 1220774), (71, 962864), (112, 610387), (142, 481432), (284, 240716), (497, 137552), (568, 120358), (994, 68776), (1136, 60179), (1988, 34388), (3976, 17194), (7952, 8597)]