77210568

素因数分解:

$2^3\times 3^2\times {\mathrm{823}}^1\times {\mathrm{1303}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 209526720

約数和(自身を除く): 132316152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 823, 1303, 1646, 2469, 2606, 3292, 3909, 4938, 5212, 6584, 7407, 7818, 9876, 10424, 11727, 14814, 15636, 19752, 23454, 29628, 31272, 46908, 59256, 93816, 1072369, 2144738, 3217107, 4289476, 6434214, 8578952, 9651321, 12868428, 19302642, 25736856, 38605284, 77210568]

約数ペア:

[(1, 77210568), (2, 38605284), (3, 25736856), (4, 19302642), (6, 12868428), (8, 9651321), (9, 8578952), (12, 6434214), (18, 4289476), (24, 3217107), (36, 2144738), (72, 1072369), (823, 93816), (1303, 59256), (1646, 46908), (2469, 31272), (2606, 29628), (3292, 23454), (3909, 19752), (4938, 15636), (5212, 14814), (6584, 11727), (7407, 10424), (7818, 9876)]