31147072

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:467

約数の個数: 56

約数和(自身を含む): 68104512

約数和(自身を除く): 36957440

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 151, 176, 293, 302, 352, 586, 604, 704, 1172, 1208, 1661, 2344, 2416, 3223, 3322, 4688, 4832, 6446, 6644, 9376, 9664, 12892, 13288, 18752, 25784, 26576, 44243, 51568, 53152, 88486, 103136, 106304, 176972, 206272, 353944, 486673, 707888, 973346, 1415776, 1946692, 2831552, 3893384, 7786768, 15573536, 31147072]

約数ペア:

[(1, 31147072), (2, 15573536), (4, 7786768), (8, 3893384), (11, 2831552), (16, 1946692), (22, 1415776), (32, 973346), (44, 707888), (64, 486673), (88, 353944), (151, 206272), (176, 176972), (293, 106304), (302, 103136), (352, 88486), (586, 53152), (604, 51568), (704, 44243), (1172, 26576), (1208, 25784), (1661, 18752), (2344, 13288), (2416, 12892), (3223, 9664), (3322, 9376), (4688, 6644), (4832, 6446)]