82121362

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 131870592

約数和(自身を除く): 49749230

約数列:

[1, 2, 23, 46, 83, 137, 157, 166, 274, 314, 1909, 3151, 3611, 3818, 6302, 7222, 11371, 13031, 21509, 22742, 26062, 43018, 261533, 299713, 494707, 523066, 599426, 989414, 1785247, 3570494, 41060681, 82121362]

約数ペア:

[(1, 82121362), (2, 41060681), (23, 3570494), (46, 1785247), (83, 989414), (137, 599426), (157, 523066), (166, 494707), (274, 299713), (314, 261533), (1909, 43018), (3151, 26062), (3611, 22742), (3818, 21509), (6302, 13031), (7222, 11371)]