71196076

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{37951}}^1$

素因数の和:38029

約数の個数: 24

約数和(自身を含む): 144521216

約数和(自身を除く): 73325140

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 37951, 75902, 151804, 265657, 531314, 1062628, 2542717, 5085434, 10170868, 17799019, 35598038, 71196076]

約数ペア:

[(1, 71196076), (2, 35598038), (4, 17799019), (7, 10170868), (14, 5085434), (28, 2542717), (67, 1062628), (134, 531314), (268, 265657), (469, 151804), (938, 75902), (1876, 37951)]