31335936

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:931

約数の個数: 80

約数和(自身を含む): 87208704

約数和(自身を除く): 55872768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 887, 1104, 1472, 1536, 1774, 2208, 2661, 2944, 3548, 4416, 5322, 5888, 7096, 8832, 10644, 11776, 14192, 17664, 20401, 21288, 28384, 35328, 40802, 42576, 56768, 61203, 81604, 85152, 113536, 122406, 163208, 170304, 227072, 244812, 326416, 340608, 454144, 489624, 652832, 681216, 979248, 1305664, 1362432, 1958496, 2611328, 3916992, 5222656, 7833984, 10445312, 15667968, 31335936]

約数ペア:

[(1, 31335936), (2, 15667968), (3, 10445312), (4, 7833984), (6, 5222656), (8, 3916992), (12, 2611328), (16, 1958496), (23, 1362432), (24, 1305664), (32, 979248), (46, 681216), (48, 652832), (64, 489624), (69, 454144), (92, 340608), (96, 326416), (128, 244812), (138, 227072), (184, 170304), (192, 163208), (256, 122406), (276, 113536), (368, 85152), (384, 81604), (512, 61203), (552, 56768), (736, 42576), (768, 40802), (887, 35328), (1104, 28384), (1472, 21288), (1536, 20401), (1774, 17664), (2208, 14192), (2661, 11776), (2944, 10644), (3548, 8832), (4416, 7096), (5322, 5888)]