81527424

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19301}}^1$

素因数の和:19329

約数の個数: 64

約数和(自身を含む): 236256480

約数和(自身を除く): 154729056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 704, 1056, 1408, 2112, 4224, 19301, 38602, 57903, 77204, 115806, 154408, 212311, 231612, 308816, 424622, 463224, 617632, 636933, 849244, 926448, 1235264, 1273866, 1698488, 1852896, 2470528, 2547732, 3396976, 3705792, 5095464, 6793952, 7411584, 10190928, 13587904, 20381856, 27175808, 40763712, 81527424]

約数ペア:

[(1, 81527424), (2, 40763712), (3, 27175808), (4, 20381856), (6, 13587904), (8, 10190928), (11, 7411584), (12, 6793952), (16, 5095464), (22, 3705792), (24, 3396976), (32, 2547732), (33, 2470528), (44, 1852896), (48, 1698488), (64, 1273866), (66, 1235264), (88, 926448), (96, 849244), (128, 636933), (132, 617632), (176, 463224), (192, 424622), (264, 308816), (352, 231612), (384, 212311), (528, 154408), (704, 115806), (1056, 77204), (1408, 57903), (2112, 38602), (4224, 19301)]