84580146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223757}}^1$

素因数の和:223775

約数の個数: 32

約数和(自身を含む): 214807680

約数和(自身を除く): 130227534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 223757, 447514, 671271, 1342542, 1566299, 2013813, 3132598, 4027626, 4698897, 6041439, 9397794, 12082878, 14096691, 28193382, 42290073, 84580146]

約数ペア:

[(1, 84580146), (2, 42290073), (3, 28193382), (6, 14096691), (7, 12082878), (9, 9397794), (14, 6041439), (18, 4698897), (21, 4027626), (27, 3132598), (42, 2013813), (54, 1566299), (63, 1342542), (126, 671271), (189, 447514), (378, 223757)]