89318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 16

約数和(自身を含む): 147744

約数和(自身を除く): 58426

約数列:

[1, 2, 17, 34, 37, 71, 74, 142, 629, 1207, 1258, 2414, 2627, 5254, 44659, 89318]

約数ペア:

[(1, 89318), (2, 44659), (17, 5254), (34, 2627), (37, 2414), (71, 1258), (74, 1207), (142, 629)]