70520318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1201}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 123065568

約数和(自身を除く): 52545250

約数列:

[1, 2, 11, 17, 22, 34, 157, 187, 314, 374, 1201, 1727, 2402, 2669, 3454, 5338, 13211, 20417, 26422, 29359, 40834, 58718, 188557, 224587, 377114, 449174, 2074127, 3205469, 4148254, 6410938, 35260159, 70520318]

約数ペア:

[(1, 70520318), (2, 35260159), (11, 6410938), (17, 4148254), (22, 3205469), (34, 2074127), (157, 449174), (187, 377114), (314, 224587), (374, 188557), (1201, 58718), (1727, 40834), (2402, 29359), (2669, 26422), (3454, 20417), (5338, 13211)]