80206278

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{811}}^1$

素因数の和:1180

約数の個数: 32

約数和(自身を含む): 164166912

約数和(自身を除く): 83960634

約数列:

[1, 2, 3, 6, 53, 106, 159, 311, 318, 622, 811, 933, 1622, 1866, 2433, 4866, 16483, 32966, 42983, 49449, 85966, 98898, 128949, 252221, 257898, 504442, 756663, 1513326, 13367713, 26735426, 40103139, 80206278]

約数ペア:

[(1, 80206278), (2, 40103139), (3, 26735426), (6, 13367713), (53, 1513326), (106, 756663), (159, 504442), (311, 257898), (318, 252221), (622, 128949), (811, 98898), (933, 85966), (1622, 49449), (1866, 42983), (2433, 32966), (4866, 16483)]