65228672

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{26821}}^1$

素因数の和:26854

約数の個数: 32

約数和(自身を含む): 136792200

約数和(自身を除く): 71563528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 26821, 53642, 107284, 214568, 429136, 509599, 858272, 1019198, 1716544, 2038396, 3433088, 4076792, 8153584, 16307168, 32614336, 65228672]

約数ペア:

[(1, 65228672), (2, 32614336), (4, 16307168), (8, 8153584), (16, 4076792), (19, 3433088), (32, 2038396), (38, 1716544), (64, 1019198), (76, 858272), (128, 509599), (152, 429136), (304, 214568), (608, 107284), (1216, 53642), (2432, 26821)]