78713076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 207728640

約数和(自身を除く): 129015564

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 127, 137, 156, 174, 254, 274, 348, 377, 381, 411, 508, 548, 754, 762, 822, 1131, 1508, 1524, 1644, 1651, 1781, 2262, 3302, 3562, 3683, 3973, 4524, 4953, 5343, 6604, 7124, 7366, 7946, 9906, 10686, 11049, 11919, 14732, 15892, 17399, 19812, 21372, 22098, 23838, 34798, 44196, 47676, 47879, 51649, 52197, 69596, 95758, 103298, 104394, 143637, 154947, 191516, 206596, 208788, 226187, 287274, 309894, 452374, 504571, 574548, 619788, 678561, 904748, 1009142, 1357122, 1513713, 2018284, 2714244, 3027426, 6054852, 6559423, 13118846, 19678269, 26237692, 39356538, 78713076]

約数ペア:

[(1, 78713076), (2, 39356538), (3, 26237692), (4, 19678269), (6, 13118846), (12, 6559423), (13, 6054852), (26, 3027426), (29, 2714244), (39, 2018284), (52, 1513713), (58, 1357122), (78, 1009142), (87, 904748), (116, 678561), (127, 619788), (137, 574548), (156, 504571), (174, 452374), (254, 309894), (274, 287274), (348, 226187), (377, 208788), (381, 206596), (411, 191516), (508, 154947), (548, 143637), (754, 104394), (762, 103298), (822, 95758), (1131, 69596), (1508, 52197), (1524, 51649), (1644, 47879), (1651, 47676), (1781, 44196), (2262, 34798), (3302, 23838), (3562, 22098), (3683, 21372), (3973, 19812), (4524, 17399), (4953, 15892), (5343, 14732), (6604, 11919), (7124, 11049), (7366, 10686), (7946, 9906)]