57882076

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 128733696

約数和(自身を除く): 70851620

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 289, 311, 322, 391, 476, 578, 622, 644, 782, 1156, 1244, 1564, 2023, 2177, 2737, 4046, 4354, 5287, 5474, 6647, 7153, 8092, 8708, 10574, 10948, 13294, 14306, 21148, 26588, 28612, 37009, 46529, 50071, 74018, 89879, 93058, 100142, 121601, 148036, 179758, 186116, 200284, 243202, 359516, 486404, 629153, 851207, 1258306, 1702414, 2067217, 2516612, 3404828, 4134434, 8268868, 14470519, 28941038, 57882076]

約数ペア:

[(1, 57882076), (2, 28941038), (4, 14470519), (7, 8268868), (14, 4134434), (17, 3404828), (23, 2516612), (28, 2067217), (34, 1702414), (46, 1258306), (68, 851207), (92, 629153), (119, 486404), (161, 359516), (238, 243202), (289, 200284), (311, 186116), (322, 179758), (391, 148036), (476, 121601), (578, 100142), (622, 93058), (644, 89879), (782, 74018), (1156, 50071), (1244, 46529), (1564, 37009), (2023, 28612), (2177, 26588), (2737, 21148), (4046, 14306), (4354, 13294), (5287, 10948), (5474, 10574), (6647, 8708), (7153, 8092)]