57264688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 125991936

約数和(自身を除く): 68727248

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 83, 104, 107, 124, 166, 208, 214, 248, 332, 403, 428, 496, 664, 806, 856, 1079, 1328, 1391, 1612, 1712, 2158, 2573, 2782, 3224, 3317, 4316, 5146, 5564, 6448, 6634, 8632, 8881, 10292, 11128, 13268, 17264, 17762, 20584, 22256, 26536, 33449, 35524, 41168, 43121, 53072, 66898, 71048, 86242, 115453, 133796, 142096, 172484, 230906, 267592, 275311, 344968, 461812, 535184, 550622, 689936, 923624, 1101244, 1847248, 2202488, 3579043, 4404976, 7158086, 14316172, 28632344, 57264688]

約数ペア:

[(1, 57264688), (2, 28632344), (4, 14316172), (8, 7158086), (13, 4404976), (16, 3579043), (26, 2202488), (31, 1847248), (52, 1101244), (62, 923624), (83, 689936), (104, 550622), (107, 535184), (124, 461812), (166, 344968), (208, 275311), (214, 267592), (248, 230906), (332, 172484), (403, 142096), (428, 133796), (496, 115453), (664, 86242), (806, 71048), (856, 66898), (1079, 53072), (1328, 43121), (1391, 41168), (1612, 35524), (1712, 33449), (2158, 26536), (2573, 22256), (2782, 20584), (3224, 17762), (3317, 17264), (4316, 13268), (5146, 11128), (5564, 10292), (6448, 8881), (6634, 8632)]