90099898

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{378571}}^1$

素因数の和:378597

約数の個数: 16

約数和(自身を含む): 163543104

約数和(自身を除く): 73443206

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 378571, 757142, 2649997, 5299994, 6435707, 12871414, 45049949, 90099898]

約数ペア:

[(1, 90099898), (2, 45049949), (7, 12871414), (14, 6435707), (17, 5299994), (34, 2649997), (119, 757142), (238, 378571)]