89243482

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{38903}}^1$

素因数の和:38973

約数の個数: 16

約数和(自身を含む): 141921792

約数和(自身を除く): 52678310

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 38903, 77806, 1205993, 1439411, 2411986, 2878822, 44621741, 89243482]

約数ペア:

[(1, 89243482), (2, 44621741), (31, 2878822), (37, 2411986), (62, 1439411), (74, 1205993), (1147, 77806), (2294, 38903)]