70291384

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 140132160

約数和(自身を除く): 69840776

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 223, 248, 328, 446, 892, 961, 1271, 1784, 1922, 2542, 3844, 5084, 6913, 7688, 9143, 10168, 13826, 18286, 27652, 36572, 39401, 55304, 73144, 78802, 157604, 214303, 283433, 315208, 428606, 566866, 857212, 1133732, 1714424, 2267464, 8786423, 17572846, 35145692, 70291384]

約数ペア:

[(1, 70291384), (2, 35145692), (4, 17572846), (8, 8786423), (31, 2267464), (41, 1714424), (62, 1133732), (82, 857212), (124, 566866), (164, 428606), (223, 315208), (248, 283433), (328, 214303), (446, 157604), (892, 78802), (961, 73144), (1271, 55304), (1784, 39401), (1922, 36572), (2542, 27652), (3844, 18286), (5084, 13826), (6913, 10168), (7688, 9143)]