61405764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{857}}^1$

素因数の和:1724

約数の個数: 48

約数和(自身を含む): 164131968

約数和(自身を除く): 102726204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 853, 857, 1706, 1714, 2559, 2571, 3412, 3428, 5118, 5142, 5971, 5999, 10236, 10284, 11942, 11998, 17913, 17997, 23884, 23996, 35826, 35994, 71652, 71988, 731021, 1462042, 2193063, 2924084, 4386126, 5117147, 8772252, 10234294, 15351441, 20468588, 30702882, 61405764]

約数ペア:

[(1, 61405764), (2, 30702882), (3, 20468588), (4, 15351441), (6, 10234294), (7, 8772252), (12, 5117147), (14, 4386126), (21, 2924084), (28, 2193063), (42, 1462042), (84, 731021), (853, 71988), (857, 71652), (1706, 35994), (1714, 35826), (2559, 23996), (2571, 23884), (3412, 17997), (3428, 17913), (5118, 11998), (5142, 11942), (5971, 10284), (5999, 10236)]