80451858

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^2\times {\mathrm{103}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 170614080

約数和(自身を除く): 90162222

約数列:

[1, 2, 3, 6, 29, 58, 67, 87, 103, 134, 174, 201, 206, 309, 402, 618, 1943, 2987, 3886, 4489, 5829, 5974, 6901, 8961, 8978, 11658, 13467, 13802, 17922, 20703, 26934, 41406, 130181, 200129, 260362, 390543, 400258, 462367, 600387, 781086, 924734, 1200774, 1387101, 2774202, 13408643, 26817286, 40225929, 80451858]

約数ペア:

[(1, 80451858), (2, 40225929), (3, 26817286), (6, 13408643), (29, 2774202), (58, 1387101), (67, 1200774), (87, 924734), (103, 781086), (134, 600387), (174, 462367), (201, 400258), (206, 390543), (309, 260362), (402, 200129), (618, 130181), (1943, 41406), (2987, 26934), (3886, 20703), (4489, 17922), (5829, 13802), (5974, 13467), (6901, 11658), (8961, 8978)]