91448928

素因数分解:

$2^5\times 3^2\times {\mathrm{311}}^1\times {\mathrm{1021}}^1$

素因数の和:1348

約数の個数: 72

約数和(自身を含む): 261149616

約数和(自身を除く): 169700688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311, 622, 933, 1021, 1244, 1866, 2042, 2488, 2799, 3063, 3732, 4084, 4976, 5598, 6126, 7464, 8168, 9189, 9952, 11196, 12252, 14928, 16336, 18378, 22392, 24504, 29856, 32672, 36756, 44784, 49008, 73512, 89568, 98016, 147024, 294048, 317531, 635062, 952593, 1270124, 1905186, 2540248, 2857779, 3810372, 5080496, 5715558, 7620744, 10160992, 11431116, 15241488, 22862232, 30482976, 45724464, 91448928]

約数ペア:

[(1, 91448928), (2, 45724464), (3, 30482976), (4, 22862232), (6, 15241488), (8, 11431116), (9, 10160992), (12, 7620744), (16, 5715558), (18, 5080496), (24, 3810372), (32, 2857779), (36, 2540248), (48, 1905186), (72, 1270124), (96, 952593), (144, 635062), (288, 317531), (311, 294048), (622, 147024), (933, 98016), (1021, 89568), (1244, 73512), (1866, 49008), (2042, 44784), (2488, 36756), (2799, 32672), (3063, 29856), (3732, 24504), (4084, 22392), (4976, 18378), (5598, 16336), (6126, 14928), (7464, 12252), (8168, 11196), (9189, 9952)]