66041384

素因数分解:

$2^3\times {\mathrm{1123}}^1\times {\mathrm{7351}}^1$

素因数の和:8480

約数の個数: 16

約数和(自身を含む): 123954720

約数和(自身を除く): 57913336

約数列:

[1, 2, 4, 8, 1123, 2246, 4492, 7351, 8984, 14702, 29404, 58808, 8255173, 16510346, 33020692, 66041384]

約数ペア:

[(1, 66041384), (2, 33020692), (4, 16510346), (8, 8255173), (1123, 58808), (2246, 29404), (4492, 14702), (7351, 8984)]