72300410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79451}}^1$

素因数の和:79478

約数の個数: 32

約数和(自身を含む): 160175232

約数和(自身を除く): 87874822

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 79451, 158902, 397255, 556157, 794510, 1032863, 1112314, 2065726, 2780785, 5164315, 5561570, 7230041, 10328630, 14460082, 36150205, 72300410]

約数ペア:

[(1, 72300410), (2, 36150205), (5, 14460082), (7, 10328630), (10, 7230041), (13, 5561570), (14, 5164315), (26, 2780785), (35, 2065726), (65, 1112314), (70, 1032863), (91, 794510), (130, 556157), (182, 397255), (455, 158902), (910, 79451)]