72965662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2317

約数の個数: 48

約数和(自身を含む): 144789120

約数和(自身を除く): 71823458

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2267, 2299, 2926, 4534, 4598, 15869, 16093, 24937, 31738, 32186, 43073, 49874, 86146, 174559, 274307, 301511, 349118, 473803, 548614, 603022, 947606, 1920149, 3316621, 3840298, 5211833, 6633242, 10423666, 36482831, 72965662]

約数ペア:

[(1, 72965662), (2, 36482831), (7, 10423666), (11, 6633242), (14, 5211833), (19, 3840298), (22, 3316621), (38, 1920149), (77, 947606), (121, 603022), (133, 548614), (154, 473803), (209, 349118), (242, 301511), (266, 274307), (418, 174559), (847, 86146), (1463, 49874), (1694, 43073), (2267, 32186), (2299, 31738), (2926, 24937), (4534, 16093), (4598, 15869)]