78152808

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191551}}^1$

素因数の和:191577

約数の個数: 32

約数和(自身を含む): 206876160

約数和(自身を除く): 128723352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 191551, 383102, 574653, 766204, 1149306, 1532408, 2298612, 3256367, 4597224, 6512734, 9769101, 13025468, 19538202, 26050936, 39076404, 78152808]

約数ペア:

[(1, 78152808), (2, 39076404), (3, 26050936), (4, 19538202), (6, 13025468), (8, 9769101), (12, 6512734), (17, 4597224), (24, 3256367), (34, 2298612), (51, 1532408), (68, 1149306), (102, 766204), (136, 574653), (204, 383102), (408, 191551)]