66293238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 80794122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 127, 242, 254, 363, 381, 719, 726, 762, 1397, 1438, 2157, 2794, 4191, 4314, 7909, 8382, 15367, 15818, 23727, 30734, 46101, 47454, 86999, 91313, 92202, 173998, 182626, 260997, 273939, 521994, 547878, 1004443, 2008886, 3013329, 6026658, 11048873, 22097746, 33146619, 66293238]

約数ペア:

[(1, 66293238), (2, 33146619), (3, 22097746), (6, 11048873), (11, 6026658), (22, 3013329), (33, 2008886), (66, 1004443), (121, 547878), (127, 521994), (242, 273939), (254, 260997), (363, 182626), (381, 173998), (719, 92202), (726, 91313), (762, 86999), (1397, 47454), (1438, 46101), (2157, 30734), (2794, 23727), (4191, 15818), (4314, 15367), (7909, 8382)]