71237424

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{20903}}^1$

素因数の和:20985

約数の個数: 40

約数和(自身を含む): 186630912

約数和(自身を除く): 115393488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 20903, 41806, 62709, 83612, 125418, 167224, 250836, 334448, 501672, 1003344, 1484113, 2968226, 4452339, 5936452, 8904678, 11872904, 17809356, 23745808, 35618712, 71237424]

約数ペア:

[(1, 71237424), (2, 35618712), (3, 23745808), (4, 17809356), (6, 11872904), (8, 8904678), (12, 5936452), (16, 4452339), (24, 2968226), (48, 1484113), (71, 1003344), (142, 501672), (213, 334448), (284, 250836), (426, 167224), (568, 125418), (852, 83612), (1136, 62709), (1704, 41806), (3408, 20903)]