66452864

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{30539}}^1$

素因数の和:30570

約数の個数: 32

約数和(自身を含む): 140178600

約数和(自身を除く): 73725736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 30539, 61078, 122156, 244312, 488624, 519163, 977248, 1038326, 1954496, 2076652, 3908992, 4153304, 8306608, 16613216, 33226432, 66452864]

約数ペア:

[(1, 66452864), (2, 33226432), (4, 16613216), (8, 8306608), (16, 4153304), (17, 3908992), (32, 2076652), (34, 1954496), (64, 1038326), (68, 977248), (128, 519163), (136, 488624), (272, 244312), (544, 122156), (1088, 61078), (2176, 30539)]