82972134

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{219503}}^1$

素因数の和:219521

約数の個数: 32

約数和(自身を含む): 210723840

約数和(自身を除く): 127751706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 219503, 439006, 658509, 1317018, 1536521, 1975527, 3073042, 3951054, 4609563, 5926581, 9219126, 11853162, 13828689, 27657378, 41486067, 82972134]

約数ペア:

[(1, 82972134), (2, 41486067), (3, 27657378), (6, 13828689), (7, 11853162), (9, 9219126), (14, 5926581), (18, 4609563), (21, 3951054), (27, 3073042), (42, 1975527), (54, 1536521), (63, 1317018), (126, 658509), (189, 439006), (378, 219503)]