67265210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1423}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 126109440

約数和(自身を除く): 58844230

約数列:

[1, 2, 5, 10, 29, 58, 145, 163, 290, 326, 815, 1423, 1630, 2846, 4727, 7115, 9454, 14230, 23635, 41267, 47270, 82534, 206335, 231949, 412670, 463898, 1159745, 2319490, 6726521, 13453042, 33632605, 67265210]

約数ペア:

[(1, 67265210), (2, 33632605), (5, 13453042), (10, 6726521), (29, 2319490), (58, 1159745), (145, 463898), (163, 412670), (290, 231949), (326, 206335), (815, 82534), (1423, 47270), (1630, 41267), (2846, 23635), (4727, 14230), (7115, 9454)]