87898128

素因数分解:

$2^4\times 3^1\times {\mathrm{1831211}}^1$

素因数の和:1831222

約数の個数: 20

約数和(自身を含む): 227070288

約数和(自身を除く): 139172160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1831211, 3662422, 5493633, 7324844, 10987266, 14649688, 21974532, 29299376, 43949064, 87898128]

約数ペア:

[(1, 87898128), (2, 43949064), (3, 29299376), (4, 21974532), (6, 14649688), (8, 10987266), (12, 7324844), (16, 5493633), (24, 3662422), (48, 1831211)]