80374818

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{1283}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 164742336

約数和(自身を除く): 84367518

約数列:

[1, 2, 3, 6, 53, 106, 159, 197, 318, 394, 591, 1182, 1283, 2566, 3849, 7698, 10441, 20882, 31323, 62646, 67999, 135998, 203997, 252751, 407994, 505502, 758253, 1516506, 13395803, 26791606, 40187409, 80374818]

約数ペア:

[(1, 80374818), (2, 40187409), (3, 26791606), (6, 13395803), (53, 1516506), (106, 758253), (159, 505502), (197, 407994), (318, 252751), (394, 203997), (591, 135998), (1182, 67999), (1283, 62646), (2566, 31323), (3849, 20882), (7698, 10441)]