71539344

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{4643}}^1$

素因数の和:4764

約数の個数: 60

約数和(自身を含む): 202125456

約数和(自身を除く): 130586112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 2568, 3852, 4643, 5136, 7704, 9286, 13929, 15408, 18572, 27858, 37144, 41787, 55716, 74288, 83574, 111432, 167148, 222864, 334296, 496801, 668592, 993602, 1490403, 1987204, 2980806, 3974408, 4471209, 5961612, 7948816, 8942418, 11923224, 17884836, 23846448, 35769672, 71539344]

約数ペア:

[(1, 71539344), (2, 35769672), (3, 23846448), (4, 17884836), (6, 11923224), (8, 8942418), (9, 7948816), (12, 5961612), (16, 4471209), (18, 3974408), (24, 2980806), (36, 1987204), (48, 1490403), (72, 993602), (107, 668592), (144, 496801), (214, 334296), (321, 222864), (428, 167148), (642, 111432), (856, 83574), (963, 74288), (1284, 55716), (1712, 41787), (1926, 37144), (2568, 27858), (3852, 18572), (4643, 15408), (5136, 13929), (7704, 9286)]