70872834393

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{16843}}^1$

素因数の和:17106

約数の個数: 48

約数和(自身を含む): 106830307584

約数和(自身を除く): 35957473191

約数列:

[1, 3, 9, 43, 83, 129, 131, 249, 387, 393, 747, 1179, 3569, 5633, 10707, 10873, 16843, 16899, 32121, 32619, 50529, 50697, 97857, 151587, 467539, 724249, 1397969, 1402617, 2172747, 2206433, 4193907, 4207851, 6518241, 6619299, 12581721, 19857897, 60112667, 94876619, 180338001, 183133939, 284629857, 541014003, 549401817, 853889571, 1648205451, 7874759377, 23624278131, 70872834393]

約数ペア:

[(1, 70872834393), (3, 23624278131), (9, 7874759377), (43, 1648205451), (83, 853889571), (129, 549401817), (131, 541014003), (249, 284629857), (387, 183133939), (393, 180338001), (747, 94876619), (1179, 60112667), (3569, 19857897), (5633, 12581721), (10707, 6619299), (10873, 6518241), (16843, 4207851), (16899, 4193907), (32121, 2206433), (32619, 2172747), (50529, 1402617), (50697, 1397969), (97857, 724249), (151587, 467539)]