91746004

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 189245056

約数和(自身を除く): 97499052

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 181, 301, 362, 421, 602, 724, 842, 1204, 1267, 1684, 2534, 2947, 5068, 5894, 7783, 11788, 15566, 18103, 31132, 36206, 54481, 72412, 76201, 108962, 126721, 152402, 217924, 253442, 304804, 506884, 533407, 1066814, 2133628, 3276643, 6553286, 13106572, 22936501, 45873002, 91746004]

約数ペア:

[(1, 91746004), (2, 45873002), (4, 22936501), (7, 13106572), (14, 6553286), (28, 3276643), (43, 2133628), (86, 1066814), (172, 533407), (181, 506884), (301, 304804), (362, 253442), (421, 217924), (602, 152402), (724, 126721), (842, 108962), (1204, 76201), (1267, 72412), (1684, 54481), (2534, 36206), (2947, 31132), (5068, 18103), (5894, 15566), (7783, 11788)]