80046526

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 142571520

約数和(自身を除く): 62524994

約数列:

[1, 2, 7, 14, 31, 62, 181, 217, 362, 434, 1019, 1267, 2038, 2534, 5611, 7133, 11222, 14266, 31589, 39277, 63178, 78554, 184439, 221123, 368878, 442246, 1291073, 2582146, 5717609, 11435218, 40023263, 80046526]

約数ペア:

[(1, 80046526), (2, 40023263), (7, 11435218), (14, 5717609), (31, 2582146), (62, 1291073), (181, 442246), (217, 368878), (362, 221123), (434, 184439), (1019, 78554), (1267, 63178), (2038, 39277), (2534, 31589), (5611, 14266), (7133, 11222)]