64644352

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{10979}}^1$

素因数の和:11018

約数の個数: 36

約数和(自身を含む): 134658720

約数和(自身を除く): 70014368

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 5888, 10979, 21958, 43916, 87832, 175664, 252517, 351328, 505034, 702656, 1010068, 1405312, 2020136, 2810624, 4040272, 8080544, 16161088, 32322176, 64644352]

約数ペア:

[(1, 64644352), (2, 32322176), (4, 16161088), (8, 8080544), (16, 4040272), (23, 2810624), (32, 2020136), (46, 1405312), (64, 1010068), (92, 702656), (128, 505034), (184, 351328), (256, 252517), (368, 175664), (736, 87832), (1472, 43916), (2944, 21958), (5888, 10979)]