86920898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{36007}}^1$

素因数の和:36097

約数の個数: 16

約数和(自身を含む): 139999104

約数和(自身を除く): 53078206

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 36007, 72014, 612119, 1224238, 2556497, 5112994, 43460449, 86920898]

約数ペア:

[(1, 86920898), (2, 43460449), (17, 5112994), (34, 2556497), (71, 1224238), (142, 612119), (1207, 72014), (2414, 36007)]