71922984

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{8737}}^1$

素因数の和:8767

約数の個数: 64

約数和(自身を含む): 209712000

約数和(自身を除く): 137789016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 8737, 17474, 26211, 34948, 52422, 61159, 69896, 104844, 122318, 183477, 209688, 244636, 366954, 428113, 489272, 733908, 856226, 1284339, 1467816, 1712452, 2568678, 2996791, 3424904, 5137356, 5993582, 8990373, 10274712, 11987164, 17980746, 23974328, 35961492, 71922984]

約数ペア:

[(1, 71922984), (2, 35961492), (3, 23974328), (4, 17980746), (6, 11987164), (7, 10274712), (8, 8990373), (12, 5993582), (14, 5137356), (21, 3424904), (24, 2996791), (28, 2568678), (42, 1712452), (49, 1467816), (56, 1284339), (84, 856226), (98, 733908), (147, 489272), (168, 428113), (196, 366954), (294, 244636), (343, 209688), (392, 183477), (588, 122318), (686, 104844), (1029, 69896), (1176, 61159), (1372, 52422), (2058, 34948), (2744, 26211), (4116, 17474), (8232, 8737)]