89442756

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 244608000

約数和(自身を除く): 155165244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 383, 468, 499, 766, 998, 1149, 1497, 1532, 1996, 2298, 2994, 3447, 4491, 4596, 4979, 5988, 6487, 6894, 8982, 9958, 12974, 13788, 14937, 17964, 19461, 19916, 25948, 29874, 38922, 44811, 58383, 59748, 77844, 89622, 116766, 179244, 191117, 233532, 382234, 573351, 764468, 1146702, 1720053, 2293404, 2484521, 3440106, 4969042, 6880212, 7453563, 9938084, 14907126, 22360689, 29814252, 44721378, 89442756]

約数ペア:

[(1, 89442756), (2, 44721378), (3, 29814252), (4, 22360689), (6, 14907126), (9, 9938084), (12, 7453563), (13, 6880212), (18, 4969042), (26, 3440106), (36, 2484521), (39, 2293404), (52, 1720053), (78, 1146702), (117, 764468), (156, 573351), (234, 382234), (383, 233532), (468, 191117), (499, 179244), (766, 116766), (998, 89622), (1149, 77844), (1497, 59748), (1532, 58383), (1996, 44811), (2298, 38922), (2994, 29874), (3447, 25948), (4491, 19916), (4596, 19461), (4979, 17964), (5988, 14937), (6487, 13788), (6894, 12974), (8982, 9958)]