84018172

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{461}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 176343552

約数和(自身を除く): 92325380

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 283, 322, 461, 566, 644, 922, 1132, 1844, 1981, 3227, 3962, 6454, 6509, 7924, 10603, 12908, 13018, 21206, 26036, 42412, 45563, 74221, 91126, 130463, 148442, 182252, 260926, 296884, 521852, 913241, 1826482, 3000649, 3652964, 6001298, 12002596, 21004543, 42009086, 84018172]

約数ペア:

[(1, 84018172), (2, 42009086), (4, 21004543), (7, 12002596), (14, 6001298), (23, 3652964), (28, 3000649), (46, 1826482), (92, 913241), (161, 521852), (283, 296884), (322, 260926), (461, 182252), (566, 148442), (644, 130463), (922, 91126), (1132, 74221), (1844, 45563), (1981, 42412), (3227, 26036), (3962, 21206), (6454, 13018), (6509, 12908), (7924, 10603)]