65596272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{991}}^1$

素因数の和:1206

約数の個数: 80

約数和(自身を含む): 194844672

約数和(自身を除く): 129248400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 197, 336, 394, 591, 788, 991, 1182, 1379, 1576, 1982, 2364, 2758, 2973, 3152, 3964, 4137, 4728, 5516, 5946, 6937, 7928, 8274, 9456, 11032, 11892, 13874, 15856, 16548, 20811, 22064, 23784, 27748, 33096, 41622, 47568, 55496, 66192, 83244, 110992, 166488, 195227, 332976, 390454, 585681, 780908, 1171362, 1366589, 1561816, 2342724, 2733178, 3123632, 4099767, 4685448, 5466356, 8199534, 9370896, 10932712, 16399068, 21865424, 32798136, 65596272]

約数ペア:

[(1, 65596272), (2, 32798136), (3, 21865424), (4, 16399068), (6, 10932712), (7, 9370896), (8, 8199534), (12, 5466356), (14, 4685448), (16, 4099767), (21, 3123632), (24, 2733178), (28, 2342724), (42, 1561816), (48, 1366589), (56, 1171362), (84, 780908), (112, 585681), (168, 390454), (197, 332976), (336, 195227), (394, 166488), (591, 110992), (788, 83244), (991, 66192), (1182, 55496), (1379, 47568), (1576, 41622), (1982, 33096), (2364, 27748), (2758, 23784), (2973, 22064), (3152, 20811), (3964, 16548), (4137, 15856), (4728, 13874), (5516, 11892), (5946, 11032), (6937, 9456), (7928, 8274)]