66900128

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{15959}}^1$

素因数の和:16100

約数の個数: 24

約数和(自身を含む): 132723360

約数和(自身を除く): 65823232

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 15959, 31918, 63836, 127672, 255344, 510688, 2090629, 4181258, 8362516, 16725032, 33450064, 66900128]

約数ペア:

[(1, 66900128), (2, 33450064), (4, 16725032), (8, 8362516), (16, 4181258), (32, 2090629), (131, 510688), (262, 255344), (524, 127672), (1048, 63836), (2096, 31918), (4192, 15959)]