84375722

素因数分解:

$2^1\times {\mathrm{991}}^1\times {\mathrm{42571}}^1$

素因数の和:43564

約数の個数: 8

約数和(自身を含む): 126694272

約数和(自身を除く): 42318550

約数列:

[1, 2, 991, 1982, 42571, 85142, 42187861, 84375722]

約数ペア:

[(1, 84375722), (2, 42187861), (991, 85142), (1982, 42571)]