77482456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12433}}^1$

素因数の和:12499

約数の個数: 32

約数和(自身を含む): 156668400

約数和(自身を除く): 79185944

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 12433, 24866, 49732, 99464, 236227, 472454, 509753, 944908, 1019506, 1889816, 2039012, 4078024, 9685307, 19370614, 38741228, 77482456]

約数ペア:

[(1, 77482456), (2, 38741228), (4, 19370614), (8, 9685307), (19, 4078024), (38, 2039012), (41, 1889816), (76, 1019506), (82, 944908), (152, 509753), (164, 472454), (328, 236227), (779, 99464), (1558, 49732), (3116, 24866), (6232, 12433)]