82226690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90359}}^1$

素因数の和:90386

約数の個数: 32

約数和(自身を含む): 182165760

約数和(自身を除く): 99939070

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 90359, 180718, 451795, 632513, 903590, 1174667, 1265026, 2349334, 3162565, 5873335, 6325130, 8222669, 11746670, 16445338, 41113345, 82226690]

約数ペア:

[(1, 82226690), (2, 41113345), (5, 16445338), (7, 11746670), (10, 8222669), (13, 6325130), (14, 5873335), (26, 3162565), (35, 2349334), (65, 1265026), (70, 1174667), (91, 903590), (130, 632513), (182, 451795), (455, 180718), (910, 90359)]