76665904

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15919}}^1$

素因数の和:15977

約数の個数: 40

約数和(自身を含む): 173719040

約数和(自身を除く): 97053136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 15919, 31838, 63676, 111433, 127352, 222866, 254704, 445732, 684517, 891464, 1369034, 1782928, 2738068, 4791619, 5476136, 9583238, 10952272, 19166476, 38332952, 76665904]

約数ペア:

[(1, 76665904), (2, 38332952), (4, 19166476), (7, 10952272), (8, 9583238), (14, 5476136), (16, 4791619), (28, 2738068), (43, 1782928), (56, 1369034), (86, 891464), (112, 684517), (172, 445732), (301, 254704), (344, 222866), (602, 127352), (688, 111433), (1204, 63676), (2408, 31838), (4816, 15919)]