66021176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1433}}^1$

素因数の和:1895

約数の個数: 32

約数和(自身を含む): 133706160

約数和(自身を除く): 67684984

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 443, 886, 1433, 1772, 2866, 3544, 5732, 5759, 11464, 11518, 18629, 23036, 37258, 46072, 74516, 149032, 634819, 1269638, 2539276, 5078552, 8252647, 16505294, 33010588, 66021176]

約数ペア:

[(1, 66021176), (2, 33010588), (4, 16505294), (8, 8252647), (13, 5078552), (26, 2539276), (52, 1269638), (104, 634819), (443, 149032), (886, 74516), (1433, 46072), (1772, 37258), (2866, 23036), (3544, 18629), (5732, 11518), (5759, 11464)]