77508002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 139962816

約数和(自身を除く): 62454814

約数列:

[1, 2, 11, 13, 22, 26, 71, 121, 142, 143, 242, 286, 347, 694, 781, 923, 1562, 1573, 1846, 3146, 3817, 4511, 7634, 8591, 9022, 10153, 17182, 20306, 24637, 41987, 49274, 49621, 83974, 99242, 111683, 223366, 271007, 320281, 542014, 545831, 640562, 1091662, 2981077, 3523091, 5962154, 7046182, 38754001, 77508002]

約数ペア:

[(1, 77508002), (2, 38754001), (11, 7046182), (13, 5962154), (22, 3523091), (26, 2981077), (71, 1091662), (121, 640562), (142, 545831), (143, 542014), (242, 320281), (286, 271007), (347, 223366), (694, 111683), (781, 99242), (923, 83974), (1562, 49621), (1573, 49274), (1846, 41987), (3146, 24637), (3817, 20306), (4511, 17182), (7634, 10153), (8591, 9022)]