61787892

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 149409792

約数和(自身を除く): 87621900

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 426, 564, 852, 1543, 3086, 3337, 4629, 6172, 6674, 9258, 10011, 13348, 18516, 20022, 40044, 72521, 109553, 145042, 217563, 219106, 290084, 328659, 435126, 438212, 657318, 870252, 1314636, 5148991, 10297982, 15446973, 20595964, 30893946, 61787892]

約数ペア:

[(1, 61787892), (2, 30893946), (3, 20595964), (4, 15446973), (6, 10297982), (12, 5148991), (47, 1314636), (71, 870252), (94, 657318), (141, 438212), (142, 435126), (188, 328659), (213, 290084), (282, 219106), (284, 217563), (426, 145042), (564, 109553), (852, 72521), (1543, 40044), (3086, 20022), (3337, 18516), (4629, 13348), (6172, 10011), (6674, 9258)]