69927406

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{7639}}^1$

素因数の和:7863

約数の個数: 16

約数和(自身を含む): 110016000

約数和(自身を除く): 40088594

約数列:

[1, 2, 23, 46, 199, 398, 4577, 7639, 9154, 15278, 175697, 351394, 1520161, 3040322, 34963703, 69927406]

約数ペア:

[(1, 69927406), (2, 34963703), (23, 3040322), (46, 1520161), (199, 351394), (398, 175697), (4577, 15278), (7639, 9154)]