77396120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101837}}^1$

素因数の和:101867

約数の個数: 32

約数和(自身を含む): 183308400

約数和(自身を除く): 105912280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 101837, 203674, 407348, 509185, 814696, 1018370, 1934903, 2036740, 3869806, 4073480, 7739612, 9674515, 15479224, 19349030, 38698060, 77396120]

約数ペア:

[(1, 77396120), (2, 38698060), (4, 19349030), (5, 15479224), (8, 9674515), (10, 7739612), (19, 4073480), (20, 3869806), (38, 2036740), (40, 1934903), (76, 1018370), (95, 814696), (152, 509185), (190, 407348), (380, 203674), (760, 101837)]