67141172

素因数分解:

$2^2\times 7^2\times {\mathrm{509}}^1\times {\mathrm{673}}^1$

素因数の和:1200

約数の個数: 36

約数和(自身を含む): 137152260

約数和(自身を除く): 70011088

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 509, 673, 1018, 1346, 2036, 2692, 3563, 4711, 7126, 9422, 14252, 18844, 24941, 32977, 49882, 65954, 99764, 131908, 342557, 685114, 1370228, 2397899, 4795798, 9591596, 16785293, 33570586, 67141172]

約数ペア:

[(1, 67141172), (2, 33570586), (4, 16785293), (7, 9591596), (14, 4795798), (28, 2397899), (49, 1370228), (98, 685114), (196, 342557), (509, 131908), (673, 99764), (1018, 65954), (1346, 49882), (2036, 32977), (2692, 24941), (3563, 18844), (4711, 14252), (7126, 9422)]