90848584638

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{240340171}}^1$

素因数の和:240340189

約数の個数: 32

約数和(自身を含む): 230726565120

約数和(自身を除く): 139877980482

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 240340171, 480680342, 721020513, 1442041026, 1682381197, 2163061539, 3364762394, 4326123078, 5047143591, 6489184617, 10094287182, 12978369234, 15141430773, 30282861546, 45424292319, 90848584638]

約数ペア:

[(1, 90848584638), (2, 45424292319), (3, 30282861546), (6, 15141430773), (7, 12978369234), (9, 10094287182), (14, 6489184617), (18, 5047143591), (21, 4326123078), (27, 3364762394), (42, 2163061539), (54, 1682381197), (63, 1442041026), (126, 721020513), (189, 480680342), (378, 240340171)]