65238796

素因数分解:

$2^2\times 7^2\times {\mathrm{332851}}^1$

素因数の和:332869

約数の個数: 18

約数和(自身を含む): 132807948

約数和(自身を除く): 67569152

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 332851, 665702, 1331404, 2329957, 4659914, 9319828, 16309699, 32619398, 65238796]

約数ペア:

[(1, 65238796), (2, 32619398), (4, 16309699), (7, 9319828), (14, 4659914), (28, 2329957), (49, 1331404), (98, 665702), (196, 332851)]