76879472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{252893}}^1$

素因数の和:252920

約数の個数: 20

約数和(自身を含む): 156794280

約数和(自身を除く): 79914808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 252893, 505786, 1011572, 2023144, 4046288, 4804967, 9609934, 19219868, 38439736, 76879472]

約数ペア:

[(1, 76879472), (2, 38439736), (4, 19219868), (8, 9609934), (16, 4804967), (19, 4046288), (38, 2023144), (76, 1011572), (152, 505786), (304, 252893)]