72636257

素因数分解:

${\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 78926400

約数和(自身を除く): 6290143

約数列:

[1, 17, 59, 139, 521, 1003, 2363, 8201, 8857, 30739, 72419, 139417, 522563, 1231123, 4272721, 72636257]

約数ペア:

[(1, 72636257), (17, 4272721), (59, 1231123), (139, 522563), (521, 139417), (1003, 72419), (2363, 30739), (8201, 8857)]