29110284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1715

約数の個数: 72

約数和(自身を含む): 85333248

約数和(自身を除く): 56222964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1627, 1988, 2556, 2982, 3254, 4473, 4881, 5964, 6508, 8946, 9762, 11389, 14643, 17892, 19524, 22778, 29286, 34167, 45556, 58572, 68334, 102501, 115517, 136668, 205002, 231034, 346551, 410004, 462068, 693102, 808619, 1039653, 1386204, 1617238, 2079306, 2425857, 3234476, 4158612, 4851714, 7277571, 9703428, 14555142, 29110284]

約数ペア:

[(1, 29110284), (2, 14555142), (3, 9703428), (4, 7277571), (6, 4851714), (7, 4158612), (9, 3234476), (12, 2425857), (14, 2079306), (18, 1617238), (21, 1386204), (28, 1039653), (36, 808619), (42, 693102), (63, 462068), (71, 410004), (84, 346551), (126, 231034), (142, 205002), (213, 136668), (252, 115517), (284, 102501), (426, 68334), (497, 58572), (639, 45556), (852, 34167), (994, 29286), (1278, 22778), (1491, 19524), (1627, 17892), (1988, 14643), (2556, 11389), (2982, 9762), (3254, 8946), (4473, 6508), (4881, 5964)]