766612

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 1774080

約数和(自身を除く): 1007468

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 131, 133, 154, 209, 262, 266, 308, 418, 524, 532, 836, 917, 1441, 1463, 1834, 2489, 2882, 2926, 3668, 4978, 5764, 5852, 9956, 10087, 17423, 20174, 27379, 34846, 40348, 54758, 69692, 109516, 191653, 383306, 766612]

約数ペア:

[(1, 766612), (2, 383306), (4, 191653), (7, 109516), (11, 69692), (14, 54758), (19, 40348), (22, 34846), (28, 27379), (38, 20174), (44, 17423), (76, 10087), (77, 9956), (131, 5852), (133, 5764), (154, 4978), (209, 3668), (262, 2926), (266, 2882), (308, 2489), (418, 1834), (524, 1463), (532, 1441), (836, 917)]