87435454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{135349}}^1$

素因数の和:135387

約数の個数: 16

約数和(自身を含む): 146178000

約数和(自身を除く): 58742546

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 135349, 270698, 2300933, 2571631, 4601866, 5143262, 43717727, 87435454]

約数ペア:

[(1, 87435454), (2, 43717727), (17, 5143262), (19, 4601866), (34, 2571631), (38, 2300933), (323, 270698), (646, 135349)]