67945836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1621}}^1$

素因数の和:2134

約数の個数: 48

約数和(自身を含む): 181664000

約数和(自身を除く): 113718164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1621, 1996, 2994, 3242, 3493, 4863, 5988, 6484, 6986, 9726, 10479, 11347, 13972, 19452, 20958, 22694, 34041, 41916, 45388, 68082, 136164, 808879, 1617758, 2426637, 3235516, 4853274, 5662153, 9706548, 11324306, 16986459, 22648612, 33972918, 67945836]

約数ペア:

[(1, 67945836), (2, 33972918), (3, 22648612), (4, 16986459), (6, 11324306), (7, 9706548), (12, 5662153), (14, 4853274), (21, 3235516), (28, 2426637), (42, 1617758), (84, 808879), (499, 136164), (998, 68082), (1497, 45388), (1621, 41916), (1996, 34041), (2994, 22694), (3242, 20958), (3493, 19452), (4863, 13972), (5988, 11347), (6484, 10479), (6986, 9726)]