67449248

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 139962816

約数和(自身を除く): 72513568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 113, 184, 226, 368, 452, 736, 811, 904, 1622, 1808, 2599, 3244, 3616, 5198, 6488, 10396, 12976, 18653, 20792, 25952, 37306, 41584, 74612, 83168, 91643, 149224, 183286, 298448, 366572, 596896, 733144, 1466288, 2107789, 2932576, 4215578, 8431156, 16862312, 33724624, 67449248]

約数ペア:

[(1, 67449248), (2, 33724624), (4, 16862312), (8, 8431156), (16, 4215578), (23, 2932576), (32, 2107789), (46, 1466288), (92, 733144), (113, 596896), (184, 366572), (226, 298448), (368, 183286), (452, 149224), (736, 91643), (811, 83168), (904, 74612), (1622, 41584), (1808, 37306), (2599, 25952), (3244, 20792), (3616, 18653), (5198, 12976), (6488, 10396)]