74751976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5171}}^1$

素因数の和:5329

約数の個数: 32

約数和(自身を含む): 152056800

約数和(自身を除く): 77304824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 139, 278, 556, 1112, 1807, 3614, 5171, 7228, 10342, 14456, 20684, 41368, 67223, 134446, 268892, 537784, 718769, 1437538, 2875076, 5750152, 9343997, 18687994, 37375988, 74751976]

約数ペア:

[(1, 74751976), (2, 37375988), (4, 18687994), (8, 9343997), (13, 5750152), (26, 2875076), (52, 1437538), (104, 718769), (139, 537784), (278, 268892), (556, 134446), (1112, 67223), (1807, 41368), (3614, 20684), (5171, 14456), (7228, 10342)]