66302894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4703}}^1$

素因数の和:4784

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 55624786

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 371, 742, 1007, 2014, 4703, 7049, 9406, 14098, 32921, 65842, 89357, 178714, 249259, 498518, 625499, 1250998, 1744813, 3489626, 4735921, 9471842, 33151447, 66302894]

約数ペア:

[(1, 66302894), (2, 33151447), (7, 9471842), (14, 4735921), (19, 3489626), (38, 1744813), (53, 1250998), (106, 625499), (133, 498518), (266, 249259), (371, 178714), (742, 89357), (1007, 65842), (2014, 32921), (4703, 14098), (7049, 9406)]