72535328

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{133337}}^1$

素因数の和:133364

約数の個数: 24

約数和(自身を含む): 151205292

約数和(自身を除く): 78669964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 133337, 266674, 533348, 1066696, 2133392, 2266729, 4266784, 4533458, 9066916, 18133832, 36267664, 72535328]

約数ペア:

[(1, 72535328), (2, 36267664), (4, 18133832), (8, 9066916), (16, 4533458), (17, 4266784), (32, 2266729), (34, 2133392), (68, 1066696), (136, 533348), (272, 266674), (544, 133337)]