64649424

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{27487}}^1$

素因数の和:27512

約数の個数: 60

約数和(自身を含む): 194285184

約数和(自身を除く): 129635760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 27487, 54974, 82461, 109948, 164922, 192409, 219896, 329844, 384818, 439792, 577227, 659688, 769636, 1154454, 1319376, 1346863, 1539272, 2308908, 2693726, 3078544, 4040589, 4617816, 5387452, 8081178, 9235632, 10774904, 16162356, 21549808, 32324712, 64649424]

約数ペア:

[(1, 64649424), (2, 32324712), (3, 21549808), (4, 16162356), (6, 10774904), (7, 9235632), (8, 8081178), (12, 5387452), (14, 4617816), (16, 4040589), (21, 3078544), (24, 2693726), (28, 2308908), (42, 1539272), (48, 1346863), (49, 1319376), (56, 1154454), (84, 769636), (98, 659688), (112, 577227), (147, 439792), (168, 384818), (196, 329844), (294, 219896), (336, 192409), (392, 164922), (588, 109948), (784, 82461), (1176, 54974), (2352, 27487)]