67493972

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{26489}}^1$

素因数の和:26520

約数の個数: 36

約数和(自身を含む): 147973140

約数和(自身を除く): 80479168

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 26489, 52978, 105956, 185423, 344357, 370846, 688714, 741692, 1297961, 1377428, 2410499, 2595922, 4820998, 5191844, 9641996, 16873493, 33746986, 67493972]

約数ペア:

[(1, 67493972), (2, 33746986), (4, 16873493), (7, 9641996), (13, 5191844), (14, 4820998), (26, 2595922), (28, 2410499), (49, 1377428), (52, 1297961), (91, 741692), (98, 688714), (182, 370846), (196, 344357), (364, 185423), (637, 105956), (1274, 52978), (2548, 26489)]