77281442

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 136124928

約数和(自身を除く): 58843486

約数列:

[1, 2, 7, 14, 47, 94, 257, 329, 457, 514, 658, 914, 1799, 3199, 3598, 6398, 12079, 21479, 24158, 42958, 84553, 117449, 150353, 169106, 234898, 300706, 822143, 1644286, 5520103, 11040206, 38640721, 77281442]

約数ペア:

[(1, 77281442), (2, 38640721), (7, 11040206), (14, 5520103), (47, 1644286), (94, 822143), (257, 300706), (329, 234898), (457, 169106), (514, 150353), (658, 117449), (914, 84553), (1799, 42958), (3199, 24158), (3598, 21479), (6398, 12079)]