74245374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5507}}^1$

素因数の和:5629

約数の個数: 48

約数和(自身を含む): 185597568

約数和(自身を除く): 111352194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 107, 126, 214, 321, 642, 749, 963, 1498, 1926, 2247, 4494, 5507, 6741, 11014, 13482, 16521, 33042, 38549, 49563, 77098, 99126, 115647, 231294, 346941, 589249, 693882, 1178498, 1767747, 3535494, 4124743, 5303241, 8249486, 10606482, 12374229, 24748458, 37122687, 74245374]

約数ペア:

[(1, 74245374), (2, 37122687), (3, 24748458), (6, 12374229), (7, 10606482), (9, 8249486), (14, 5303241), (18, 4124743), (21, 3535494), (42, 1767747), (63, 1178498), (107, 693882), (126, 589249), (214, 346941), (321, 231294), (642, 115647), (749, 99126), (963, 77098), (1498, 49563), (1926, 38549), (2247, 33042), (4494, 16521), (5507, 13482), (6741, 11014)]