68236070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3793}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 140954688

約数和(自身を除く): 72718618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2570, 3598, 3793, 7586, 8995, 17990, 18965, 26551, 37930, 53102, 132755, 265510, 974801, 1949602, 4874005, 6823607, 9748010, 13647214, 34118035, 68236070]

約数ペア:

[(1, 68236070), (2, 34118035), (5, 13647214), (7, 9748010), (10, 6823607), (14, 4874005), (35, 1949602), (70, 974801), (257, 265510), (514, 132755), (1285, 53102), (1799, 37930), (2570, 26551), (3598, 18965), (3793, 17990), (7586, 8995)]