77382928

素因数分解:

$2^4\times 7^1\times {\mathrm{690919}}^1$

素因数の和:690934

約数の個数: 20

約数和(自身を含む): 171348160

約数和(自身を除く): 93965232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 690919, 1381838, 2763676, 4836433, 5527352, 9672866, 11054704, 19345732, 38691464, 77382928]

約数ペア:

[(1, 77382928), (2, 38691464), (4, 19345732), (7, 11054704), (8, 9672866), (14, 5527352), (16, 4836433), (28, 2763676), (56, 1381838), (112, 690919)]