71427676

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19819}}^1$

素因数の和:19893

約数の個数: 24

約数和(自身を含む): 134855280

約数和(自身を除く): 63427604

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 19819, 39638, 79276, 336923, 673846, 1050407, 1347692, 2100814, 4201628, 17856919, 35713838, 71427676]

約数ペア:

[(1, 71427676), (2, 35713838), (4, 17856919), (17, 4201628), (34, 2100814), (53, 1347692), (68, 1050407), (106, 673846), (212, 336923), (901, 79276), (1802, 39638), (3604, 19819)]