80969118

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 164922912

約数和(自身を除く): 83953794

約数列:

[1, 2, 3, 6, 73, 146, 219, 401, 438, 461, 802, 922, 1203, 1383, 2406, 2766, 29273, 33653, 58546, 67306, 87819, 100959, 175638, 184861, 201918, 369722, 554583, 1109166, 13494853, 26989706, 40484559, 80969118]

約数ペア:

[(1, 80969118), (2, 40484559), (3, 26989706), (6, 13494853), (73, 1109166), (146, 554583), (219, 369722), (401, 201918), (438, 184861), (461, 175638), (802, 100959), (922, 87819), (1203, 67306), (1383, 58546), (2406, 33653), (2766, 29273)]