61490086

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4441}}^1$

素因数の和:4516

約数の個数: 32

約数和(自身を含む): 112578048

約数和(自身を除く): 51087962

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 4441, 6923, 8882, 13846, 31087, 62174, 102143, 190963, 204286, 381926, 715001, 1336741, 1430002, 2673482, 4392149, 8784298, 30745043, 61490086]

約数ペア:

[(1, 61490086), (2, 30745043), (7, 8784298), (14, 4392149), (23, 2673482), (43, 1430002), (46, 1336741), (86, 715001), (161, 381926), (301, 204286), (322, 190963), (602, 102143), (989, 62174), (1978, 31087), (4441, 13846), (6923, 8882)]