66878032

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{24733}}^1$

素因数の和:24767

約数の個数: 30

約数和(自身を含む): 140315982

約数和(自身を除く): 73437950

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 24733, 49466, 98932, 197864, 321529, 395728, 643058, 1286116, 2572232, 4179877, 5144464, 8359754, 16719508, 33439016, 66878032]

約数ペア:

[(1, 66878032), (2, 33439016), (4, 16719508), (8, 8359754), (13, 5144464), (16, 4179877), (26, 2572232), (52, 1286116), (104, 643058), (169, 395728), (208, 321529), (338, 197864), (676, 98932), (1352, 49466), (2704, 24733)]