78661974

素因数分解:

$2^1\times 3^1\times {\mathrm{569}}^1\times {\mathrm{23041}}^1$

素因数の和:23615

約数の個数: 16

約数和(自身を含む): 157607280

約数和(自身を除く): 78945306

約数列:

[1, 2, 3, 6, 569, 1138, 1707, 3414, 23041, 46082, 69123, 138246, 13110329, 26220658, 39330987, 78661974]

約数ペア:

[(1, 78661974), (2, 39330987), (3, 26220658), (6, 13110329), (569, 138246), (1138, 69123), (1707, 46082), (3414, 23041)]