84459942

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223439}}^1$

素因数の和:223457

約数の個数: 32

約数和(自身を含む): 214502400

約数和(自身を除く): 130042458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 223439, 446878, 670317, 1340634, 1564073, 2010951, 3128146, 4021902, 4692219, 6032853, 9384438, 12065706, 14076657, 28153314, 42229971, 84459942]

約数ペア:

[(1, 84459942), (2, 42229971), (3, 28153314), (6, 14076657), (7, 12065706), (9, 9384438), (14, 6032853), (18, 4692219), (21, 4021902), (27, 3128146), (42, 2010951), (54, 1564073), (63, 1340634), (126, 670317), (189, 446878), (378, 223439)]