86123408

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 202368000

約数和(自身を除く): 116244592

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 67, 92, 112, 134, 161, 184, 268, 322, 368, 469, 499, 536, 644, 938, 998, 1072, 1288, 1541, 1876, 1996, 2576, 3082, 3493, 3752, 3992, 6164, 6986, 7504, 7984, 10787, 11477, 12328, 13972, 21574, 22954, 24656, 27944, 33433, 43148, 45908, 55888, 66866, 80339, 86296, 91816, 133732, 160678, 172592, 183632, 234031, 267464, 321356, 468062, 534928, 642712, 768959, 936124, 1285424, 1537918, 1872248, 3075836, 3744496, 5382713, 6151672, 10765426, 12303344, 21530852, 43061704, 86123408]

約数ペア:

[(1, 86123408), (2, 43061704), (4, 21530852), (7, 12303344), (8, 10765426), (14, 6151672), (16, 5382713), (23, 3744496), (28, 3075836), (46, 1872248), (56, 1537918), (67, 1285424), (92, 936124), (112, 768959), (134, 642712), (161, 534928), (184, 468062), (268, 321356), (322, 267464), (368, 234031), (469, 183632), (499, 172592), (536, 160678), (644, 133732), (938, 91816), (998, 86296), (1072, 80339), (1288, 66866), (1541, 55888), (1876, 45908), (1996, 43148), (2576, 33433), (3082, 27944), (3493, 24656), (3752, 22954), (3992, 21574), (6164, 13972), (6986, 12328), (7504, 11477), (7984, 10787)]