77863064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5281}}^1$

素因数の和:5403

約数の個数: 32

約数和(自身を含む): 155290800

約数和(自身を除く): 77427736

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 5281, 7372, 10562, 14744, 21124, 42248, 100339, 200678, 401356, 512257, 802712, 1024514, 2049028, 4098056, 9732883, 19465766, 38931532, 77863064]

約数ペア:

[(1, 77863064), (2, 38931532), (4, 19465766), (8, 9732883), (19, 4098056), (38, 2049028), (76, 1024514), (97, 802712), (152, 512257), (194, 401356), (388, 200678), (776, 100339), (1843, 42248), (3686, 21124), (5281, 14744), (7372, 10562)]