77378704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{372013}}^1$

素因数の和:372034

約数の個数: 20

約数和(自身を含む): 161454076

約数和(自身を除く): 84075372

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 372013, 744026, 1488052, 2976104, 4836169, 5952208, 9672338, 19344676, 38689352, 77378704]

約数ペア:

[(1, 77378704), (2, 38689352), (4, 19344676), (8, 9672338), (13, 5952208), (16, 4836169), (26, 2976104), (52, 1488052), (104, 744026), (208, 372013)]