85045406

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{12503}}^1$

素因数の和:12703

約数の個数: 16

約数和(自身を含む): 135043200

約数和(自身を除く): 49997794

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 12503, 25006, 237557, 475114, 2238037, 4476074, 42522703, 85045406]

約数ペア:

[(1, 85045406), (2, 42522703), (19, 4476074), (38, 2238037), (179, 475114), (358, 237557), (3401, 25006), (6802, 12503)]