77339248

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4289}}^1$

素因数の和:4334

約数の個数: 60

約数和(自身を含む): 181930320

約数和(自身を除く): 104591072

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 644, 784, 1127, 1288, 2254, 2576, 4289, 4508, 8578, 9016, 17156, 18032, 30023, 34312, 60046, 68624, 98647, 120092, 197294, 210161, 240184, 394588, 420322, 480368, 690529, 789176, 840644, 1381058, 1578352, 1681288, 2762116, 3362576, 4833703, 5524232, 9667406, 11048464, 19334812, 38669624, 77339248]

約数ペア:

[(1, 77339248), (2, 38669624), (4, 19334812), (7, 11048464), (8, 9667406), (14, 5524232), (16, 4833703), (23, 3362576), (28, 2762116), (46, 1681288), (49, 1578352), (56, 1381058), (92, 840644), (98, 789176), (112, 690529), (161, 480368), (184, 420322), (196, 394588), (322, 240184), (368, 210161), (392, 197294), (644, 120092), (784, 98647), (1127, 68624), (1288, 60046), (2254, 34312), (2576, 30023), (4289, 18032), (4508, 17156), (8578, 9016)]