86801290

素因数分解:

$2^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{18587}}^1$

素因数の和:19061

約数の個数: 16

約数和(自身を含む): 156585312

約数和(自身を除く): 69784022

約数列:

[1, 2, 5, 10, 467, 934, 2335, 4670, 18587, 37174, 92935, 185870, 8680129, 17360258, 43400645, 86801290]

約数ペア:

[(1, 86801290), (2, 43400645), (5, 17360258), (10, 8680129), (467, 185870), (934, 92935), (2335, 37174), (4670, 18587)]