73489270

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 135512352

約数和(自身を除く): 62023082

約数列:

[1, 2, 5, 10, 53, 106, 265, 313, 443, 530, 626, 886, 1565, 2215, 3130, 4430, 16589, 23479, 33178, 46958, 82945, 117395, 138659, 165890, 234790, 277318, 693295, 1386590, 7348927, 14697854, 36744635, 73489270]

約数ペア:

[(1, 73489270), (2, 36744635), (5, 14697854), (10, 7348927), (53, 1386590), (106, 693295), (265, 277318), (313, 234790), (443, 165890), (530, 138659), (626, 117395), (886, 82945), (1565, 46958), (2215, 33178), (3130, 23479), (4430, 16589)]