88866272

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 72

約数和(自身を含む): 196068600

約数和(自身を除く): 107202328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 88, 118, 121, 176, 236, 242, 352, 389, 472, 484, 649, 778, 944, 968, 1298, 1556, 1888, 1936, 2596, 3112, 3872, 4279, 5192, 6224, 7139, 8558, 10384, 12448, 14278, 17116, 20768, 22951, 28556, 34232, 45902, 47069, 57112, 68464, 91804, 94138, 114224, 136928, 183608, 188276, 228448, 252461, 367216, 376552, 504922, 734432, 753104, 1009844, 1506208, 2019688, 2777071, 4039376, 5554142, 8078752, 11108284, 22216568, 44433136, 88866272]

約数ペア:

[(1, 88866272), (2, 44433136), (4, 22216568), (8, 11108284), (11, 8078752), (16, 5554142), (22, 4039376), (32, 2777071), (44, 2019688), (59, 1506208), (88, 1009844), (118, 753104), (121, 734432), (176, 504922), (236, 376552), (242, 367216), (352, 252461), (389, 228448), (472, 188276), (484, 183608), (649, 136928), (778, 114224), (944, 94138), (968, 91804), (1298, 68464), (1556, 57112), (1888, 47069), (1936, 45902), (2596, 34232), (3112, 28556), (3872, 22951), (4279, 20768), (5192, 17116), (6224, 14278), (7139, 12448), (8558, 10384)]