80365338

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{14449}}^1$

素因数の和:14563

約数の個数: 32

約数和(自身を含む): 180336000

約数和(自身を除く): 99970662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 14449, 28898, 43347, 86694, 130041, 260082, 390123, 780246, 1488247, 2976494, 4464741, 8929482, 13394223, 26788446, 40182669, 80365338]

約数ペア:

[(1, 80365338), (2, 40182669), (3, 26788446), (6, 13394223), (9, 8929482), (18, 4464741), (27, 2976494), (54, 1488247), (103, 780246), (206, 390123), (309, 260082), (618, 130041), (927, 86694), (1854, 43347), (2781, 28898), (5562, 14449)]