77286376

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7589}}^1$

素因数の和:7681

約数の個数: 32

約数和(自身を含む): 154836000

約数和(自身を除く): 77549624

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 7589, 10184, 15178, 30356, 60712, 144191, 288382, 508463, 576764, 1016926, 1153528, 2033852, 4067704, 9660797, 19321594, 38643188, 77286376]

約数ペア:

[(1, 77286376), (2, 38643188), (4, 19321594), (8, 9660797), (19, 4067704), (38, 2033852), (67, 1153528), (76, 1016926), (134, 576764), (152, 508463), (268, 288382), (536, 144191), (1273, 60712), (2546, 30356), (5092, 15178), (7589, 10184)]