104164004

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 226568160

約数和(自身を除く): 122404156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 83, 98, 133, 166, 196, 266, 332, 337, 532, 581, 674, 931, 1162, 1348, 1577, 1862, 2324, 2359, 3154, 3724, 4067, 4718, 6308, 6403, 8134, 9436, 11039, 12806, 16268, 16513, 22078, 25612, 27971, 33026, 44156, 44821, 55942, 66052, 77273, 89642, 111884, 154546, 179284, 195797, 309092, 313747, 391594, 531449, 627494, 783188, 1062898, 1254988, 1370579, 2125796, 2741158, 3720143, 5482316, 7440286, 14880572, 26041001, 52082002, 104164004]

約数ペア:

[(1, 104164004), (2, 52082002), (4, 26041001), (7, 14880572), (14, 7440286), (19, 5482316), (28, 3720143), (38, 2741158), (49, 2125796), (76, 1370579), (83, 1254988), (98, 1062898), (133, 783188), (166, 627494), (196, 531449), (266, 391594), (332, 313747), (337, 309092), (532, 195797), (581, 179284), (674, 154546), (931, 111884), (1162, 89642), (1348, 77273), (1577, 66052), (1862, 55942), (2324, 44821), (2359, 44156), (3154, 33026), (3724, 27971), (4067, 25612), (4718, 22078), (6308, 16513), (6403, 16268), (8134, 12806), (9436, 11039)]