66625006

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 128304000

約数和(自身を除く): 61678994

約数列:

[1, 2, 7, 14, 17, 29, 34, 49, 58, 98, 119, 197, 203, 238, 343, 394, 406, 493, 686, 833, 986, 1379, 1421, 1666, 2758, 2842, 3349, 3451, 5713, 5831, 6698, 6902, 9653, 9947, 11426, 11662, 19306, 19894, 23443, 24157, 39991, 46886, 48314, 67571, 79982, 97121, 135142, 164101, 169099, 194242, 279937, 328202, 338198, 559874, 679847, 1148707, 1359694, 1959559, 2297414, 3919118, 4758929, 9517858, 33312503, 66625006]

約数ペア:

[(1, 66625006), (2, 33312503), (7, 9517858), (14, 4758929), (17, 3919118), (29, 2297414), (34, 1959559), (49, 1359694), (58, 1148707), (98, 679847), (119, 559874), (197, 338198), (203, 328202), (238, 279937), (343, 194242), (394, 169099), (406, 164101), (493, 135142), (686, 97121), (833, 79982), (986, 67571), (1379, 48314), (1421, 46886), (1666, 39991), (2758, 24157), (2842, 23443), (3349, 19894), (3451, 19306), (5713, 11662), (5831, 11426), (6698, 9947), (6902, 9653)]