87905916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{348833}}^1$

素因数の和:348850

約数の個数: 36

約数和(自身を含む): 253951152

約数和(自身を除く): 166045236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 348833, 697666, 1046499, 1395332, 2092998, 2441831, 3139497, 4185996, 4883662, 6278994, 7325493, 9767324, 12557988, 14650986, 21976479, 29301972, 43952958, 87905916]

約数ペア:

[(1, 87905916), (2, 43952958), (3, 29301972), (4, 21976479), (6, 14650986), (7, 12557988), (9, 9767324), (12, 7325493), (14, 6278994), (18, 4883662), (21, 4185996), (28, 3139497), (36, 2441831), (42, 2092998), (63, 1395332), (84, 1046499), (126, 697666), (252, 348833)]