71594512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2591}}^1$

素因数の和:2767

約数の個数: 40

約数和(自身を含む): 152347392

約数和(自身を除く): 80752880

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 157, 176, 314, 628, 1256, 1727, 2512, 2591, 3454, 5182, 6908, 10364, 13816, 20728, 27632, 28501, 41456, 57002, 114004, 228008, 406787, 456016, 813574, 1627148, 3254296, 4474657, 6508592, 8949314, 17898628, 35797256, 71594512]

約数ペア:

[(1, 71594512), (2, 35797256), (4, 17898628), (8, 8949314), (11, 6508592), (16, 4474657), (22, 3254296), (44, 1627148), (88, 813574), (157, 456016), (176, 406787), (314, 228008), (628, 114004), (1256, 57002), (1727, 41456), (2512, 28501), (2591, 27632), (3454, 20728), (5182, 13816), (6908, 10364)]