68064810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{863}}^1$

素因数の和:1123

約数の個数: 64

約数和(自身を含む): 179159040

約数和(自身を除く): 111094230

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 239, 330, 478, 717, 863, 1195, 1434, 1726, 2390, 2589, 2629, 3585, 4315, 5178, 5258, 7170, 7887, 8630, 9493, 12945, 13145, 15774, 18986, 25890, 26290, 28479, 39435, 47465, 56958, 78870, 94930, 142395, 206257, 284790, 412514, 618771, 1031285, 1237542, 2062570, 2268827, 3093855, 4537654, 6187710, 6806481, 11344135, 13612962, 22688270, 34032405, 68064810]

約数ペア:

[(1, 68064810), (2, 34032405), (3, 22688270), (5, 13612962), (6, 11344135), (10, 6806481), (11, 6187710), (15, 4537654), (22, 3093855), (30, 2268827), (33, 2062570), (55, 1237542), (66, 1031285), (110, 618771), (165, 412514), (239, 284790), (330, 206257), (478, 142395), (717, 94930), (863, 78870), (1195, 56958), (1434, 47465), (1726, 39435), (2390, 28479), (2589, 26290), (2629, 25890), (3585, 18986), (4315, 15774), (5178, 13145), (5258, 12945), (7170, 9493), (7887, 8630)]