70797824

素因数分解:

$2^9\times {\mathrm{53}}^1\times {\mathrm{2609}}^1$

素因数の和:2680

約数の個数: 40

約数和(自身を含む): 144181620

約数和(自身を除く): 73383796

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 512, 848, 1696, 2609, 3392, 5218, 6784, 10436, 13568, 20872, 27136, 41744, 83488, 138277, 166976, 276554, 333952, 553108, 667904, 1106216, 1335808, 2212432, 4424864, 8849728, 17699456, 35398912, 70797824]

約数ペア:

[(1, 70797824), (2, 35398912), (4, 17699456), (8, 8849728), (16, 4424864), (32, 2212432), (53, 1335808), (64, 1106216), (106, 667904), (128, 553108), (212, 333952), (256, 276554), (424, 166976), (512, 138277), (848, 83488), (1696, 41744), (2609, 27136), (3392, 20872), (5218, 13568), (6784, 10436)]