71676052

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 149909760

約数和(自身を除く): 78233708

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 103, 116, 203, 206, 406, 412, 721, 812, 857, 1442, 1714, 2884, 2987, 3428, 5974, 5999, 11948, 11998, 20909, 23996, 24853, 41818, 49706, 83636, 88271, 99412, 173971, 176542, 347942, 353084, 617897, 695884, 1235794, 2471588, 2559859, 5119718, 10239436, 17919013, 35838026, 71676052]

約数ペア:

[(1, 71676052), (2, 35838026), (4, 17919013), (7, 10239436), (14, 5119718), (28, 2559859), (29, 2471588), (58, 1235794), (103, 695884), (116, 617897), (203, 353084), (206, 347942), (406, 176542), (412, 173971), (721, 99412), (812, 88271), (857, 83636), (1442, 49706), (1714, 41818), (2884, 24853), (2987, 23996), (3428, 20909), (5974, 11998), (5999, 11948)]