77943284

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{3373}}^1$

素因数の和:3539

約数の個数: 24

約数和(自身を含む): 140290920

約数和(自身を除く): 62347636

約数列:

[1, 2, 4, 53, 106, 109, 212, 218, 436, 3373, 5777, 6746, 11554, 13492, 23108, 178769, 357538, 367657, 715076, 735314, 1470628, 19485821, 38971642, 77943284]

約数ペア:

[(1, 77943284), (2, 38971642), (4, 19485821), (53, 1470628), (106, 735314), (109, 715076), (212, 367657), (218, 357538), (436, 178769), (3373, 23108), (5777, 13492), (6746, 11554)]