76776992

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 154822752

約数和(自身を除く): 78045760

約数列:

[1, 2, 4, 8, 16, 32, 83, 137, 166, 211, 274, 332, 422, 548, 664, 844, 1096, 1328, 1688, 2192, 2656, 3376, 4384, 6752, 11371, 17513, 22742, 28907, 35026, 45484, 57814, 70052, 90968, 115628, 140104, 181936, 231256, 280208, 363872, 462512, 560416, 925024, 2399281, 4798562, 9597124, 19194248, 38388496, 76776992]

約数ペア:

[(1, 76776992), (2, 38388496), (4, 19194248), (8, 9597124), (16, 4798562), (32, 2399281), (83, 925024), (137, 560416), (166, 462512), (211, 363872), (274, 280208), (332, 231256), (422, 181936), (548, 140104), (664, 115628), (844, 90968), (1096, 70052), (1328, 57814), (1688, 45484), (2192, 35026), (2656, 28907), (3376, 22742), (4384, 17513), (6752, 11371)]