89414038

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{336143}}^1$

素因数の和:336171

約数の個数: 16

約数和(自身を含む): 161349120

約数和(自身を除く): 71935082

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 336143, 672286, 2353001, 4706002, 6386717, 12773434, 44707019, 89414038]

約数ペア:

[(1, 89414038), (2, 44707019), (7, 12773434), (14, 6386717), (19, 4706002), (38, 2353001), (133, 672286), (266, 336143)]