81763022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{463}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 140313600

約数和(自身を除く): 58550578

約数列:

[1, 2, 11, 22, 23, 46, 253, 349, 463, 506, 698, 926, 3839, 5093, 7678, 8027, 10186, 10649, 16054, 21298, 88297, 117139, 161587, 176594, 234278, 323174, 1777457, 3554914, 3716501, 7433002, 40881511, 81763022]

約数ペア:

[(1, 81763022), (2, 40881511), (11, 7433002), (22, 3716501), (23, 3554914), (46, 1777457), (253, 323174), (349, 234278), (463, 176594), (506, 161587), (698, 117139), (926, 88297), (3839, 21298), (5093, 16054), (7678, 10649), (8027, 10186)]