63125248

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 134217216

約数和(自身を除く): 71091968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 92, 128, 142, 151, 184, 256, 284, 302, 368, 568, 604, 736, 1136, 1208, 1472, 1633, 2272, 2416, 2944, 3266, 3473, 4544, 4832, 5888, 6532, 6946, 9088, 9664, 10721, 13064, 13892, 18176, 19328, 21442, 26128, 27784, 38656, 42884, 52256, 55568, 85768, 104512, 111136, 171536, 209024, 222272, 246583, 343072, 418048, 444544, 493166, 686144, 889088, 986332, 1372288, 1972664, 2744576, 3945328, 7890656, 15781312, 31562624, 63125248]

約数ペア:

[(1, 63125248), (2, 31562624), (4, 15781312), (8, 7890656), (16, 3945328), (23, 2744576), (32, 1972664), (46, 1372288), (64, 986332), (71, 889088), (92, 686144), (128, 493166), (142, 444544), (151, 418048), (184, 343072), (256, 246583), (284, 222272), (302, 209024), (368, 171536), (568, 111136), (604, 104512), (736, 85768), (1136, 55568), (1208, 52256), (1472, 42884), (1633, 38656), (2272, 27784), (2416, 26128), (2944, 21442), (3266, 19328), (3473, 18176), (4544, 13892), (4832, 13064), (5888, 10721), (6532, 9664), (6946, 9088)]