70704298

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 124781184

約数和(自身を除く): 54076886

約数列:

[1, 2, 7, 14, 43, 86, 257, 301, 457, 514, 602, 914, 1799, 3199, 3598, 6398, 11051, 19651, 22102, 39302, 77357, 117449, 137557, 154714, 234898, 275114, 822143, 1644286, 5050307, 10100614, 35352149, 70704298]

約数ペア:

[(1, 70704298), (2, 35352149), (7, 10100614), (14, 5050307), (43, 1644286), (86, 822143), (257, 275114), (301, 234898), (457, 154714), (514, 137557), (602, 117449), (914, 77357), (1799, 39302), (3199, 22102), (3598, 19651), (6398, 11051)]