65198524

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{347}}^1\times {\mathrm{439}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 115758720

約数和(自身を除く): 50560196

約数列:

[1, 2, 4, 107, 214, 347, 428, 439, 694, 878, 1388, 1756, 37129, 46973, 74258, 93946, 148516, 152333, 187892, 304666, 609332, 16299631, 32599262, 65198524]

約数ペア:

[(1, 65198524), (2, 32599262), (4, 16299631), (107, 609332), (214, 304666), (347, 187892), (428, 152333), (439, 148516), (694, 93946), (878, 74258), (1388, 46973), (1756, 37129)]