74142104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{11897}}^1$

素因数の和:11963

約数の個数: 32

約数和(自身を含む): 149914800

約数和(自身を除く): 75772696

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 11897, 23794, 47588, 95176, 226043, 452086, 487777, 904172, 975554, 1808344, 1951108, 3902216, 9267763, 18535526, 37071052, 74142104]

約数ペア:

[(1, 74142104), (2, 37071052), (4, 18535526), (8, 9267763), (19, 3902216), (38, 1951108), (41, 1808344), (76, 975554), (82, 904172), (152, 487777), (164, 452086), (328, 226043), (779, 95176), (1558, 47588), (3116, 23794), (6232, 11897)]