67339972

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{653}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 140636160

約数和(自身を除く): 73296188

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 127, 203, 254, 406, 508, 653, 812, 889, 1306, 1778, 2612, 3556, 3683, 4571, 7366, 9142, 14732, 18284, 18937, 25781, 37874, 51562, 75748, 82931, 103124, 132559, 165862, 265118, 331724, 530236, 580517, 1161034, 2322068, 2404999, 4809998, 9619996, 16834993, 33669986, 67339972]

約数ペア:

[(1, 67339972), (2, 33669986), (4, 16834993), (7, 9619996), (14, 4809998), (28, 2404999), (29, 2322068), (58, 1161034), (116, 580517), (127, 530236), (203, 331724), (254, 265118), (406, 165862), (508, 132559), (653, 103124), (812, 82931), (889, 75748), (1306, 51562), (1778, 37874), (2612, 25781), (3556, 18937), (3683, 18284), (4571, 14732), (7366, 9142)]