64422774

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 158505984

約数和(自身を除く): 94083210

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 83, 93, 107, 117, 166, 186, 214, 234, 249, 279, 321, 403, 498, 558, 642, 747, 806, 963, 1079, 1209, 1391, 1494, 1926, 2158, 2418, 2573, 2782, 3237, 3317, 3627, 4173, 5146, 6474, 6634, 7254, 7719, 8346, 8881, 9711, 9951, 12519, 15438, 17762, 19422, 19902, 23157, 25038, 26643, 29853, 33449, 43121, 46314, 53286, 59706, 66898, 79929, 86242, 100347, 115453, 129363, 159858, 200694, 230906, 258726, 275311, 301041, 346359, 388089, 550622, 602082, 692718, 776178, 825933, 1039077, 1651866, 2078154, 2477799, 3579043, 4955598, 7158086, 10737129, 21474258, 32211387, 64422774]

約数ペア:

[(1, 64422774), (2, 32211387), (3, 21474258), (6, 10737129), (9, 7158086), (13, 4955598), (18, 3579043), (26, 2477799), (31, 2078154), (39, 1651866), (62, 1039077), (78, 825933), (83, 776178), (93, 692718), (107, 602082), (117, 550622), (166, 388089), (186, 346359), (214, 301041), (234, 275311), (249, 258726), (279, 230906), (321, 200694), (403, 159858), (498, 129363), (558, 115453), (642, 100347), (747, 86242), (806, 79929), (963, 66898), (1079, 59706), (1209, 53286), (1391, 46314), (1494, 43121), (1926, 33449), (2158, 29853), (2418, 26643), (2573, 25038), (2782, 23157), (3237, 19902), (3317, 19422), (3627, 17762), (4173, 15438), (5146, 12519), (6474, 9951), (6634, 9711), (7254, 8881), (7719, 8346)]