89042142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2120051}}^1$

素因数の和:2120063

約数の個数: 16

約数和(自身を含む): 203524992

約数和(自身を除く): 114482850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2120051, 4240102, 6360153, 12720306, 14840357, 29680714, 44521071, 89042142]

約数ペア:

[(1, 89042142), (2, 44521071), (3, 29680714), (6, 14840357), (7, 12720306), (14, 6360153), (21, 4240102), (42, 2120051)]